2026
IEEE Robotics and Automation Letters (RA-L) 2025
Ryo Takahashi｜高桥 亮
东京大学 大学院工学系研究科 电气系工学专业 特任助教
迈向无需电池与布线的全身可穿戴设备 ― 即使在极端环境中，也能安心舒适的「衣」生活 ―
以即使在极端环境中也能安心舒适的「衣」生活为目标，我把衣服本身变成无线的电力线与通信线，让可穿戴计算覆盖全身，既不必更换电池，也不必布线。2023年于东京大学大学院工学系研究科取得工学博士学位（导师：川原圭博教授）。2022年曾在 Meta Reality Labs 实习（导师：Hrvoje Benko 教授、Eric Whitmire 博士）。作为第一作者同时获得 ACM CHI 与 IEEE RA-L 的 Best Paper Award，并获得 ACM UbiComp Gaetano Borriello Outstanding Student Award 等奖项。目前担任 JST PRESTO 项目「面向剧烈运动的全身分布式皮肤智能网络」的研究负责人，并作为共同研究负责人参与 JST CRONOS「生体数据通信基础设施的无线全身化」项目。
如有合作研究、媒体采访或演讲邀请，请通过邮件与我联系。
takahashi@akg.t.u-tokyo.ac.jp
News
Research｜研究
电子纺织品・生体数据通信基础设施
将蜿蜒线圈编织于整件衣服，在保证人体安全的前提下，向身体任意位置输送瓦级电力与数据。借助液态金属布线与机器编织，实现可水洗、可拉伸的电子纺织品。
相关论文 22 篇
- Friction-Based Interconnection of Stretchable Liquid Metal-Based Coil with Rigid Capacitors for Mechanically Durable Wireless Powering Textiles
- Knittable electronic textiles for intelligent soft wearables
- Near-field power and data networking via meandered e-textiles for continuous, large-scale BodyNet
超低功耗可穿戴计算
通过读取戒指线圈与腕带线圈之间的磁耦合，实现戒指端不搭载无线芯片的输入设备。一次充电可使用一个月以上。
无线化机器人・机器人皮肤
让机器人摆脱布线与电池。把无线供电嵌入蛇形机器人的体内，以及在墙面行驶的摄像机器人的行驶面，使机器人不再受线缆缠绕与更换电池的束缚。
相关论文 12 篇
- Dense-Joint-Based Obstacle-Aided Locomotion with a Joint-Repositionable Snake Robot
- Joint-repositionable Inner-wireless Planar Snake Robot
- Surface Routing for Wireless Power Transfer using 2-D Relay Resonator Arrays
IoT・HCI
可用剪刀裁剪的无线充电薄片，以及向水溶性流道注入液态金属的 3D 打印——设计让任何人都能重新塑造电子器件的制造方法。
相关论文 7 篇
- Machine-knittable, Magnetically-Plug-n-Play E-Textile Prototyping
- 3D-printing water-soluble channels filled with liquid metal for recyclable and cuttable wireless power sheet
- Plug-n-play e-knit: prototyping large-area e-textiles using machine-knitted magnetically-repositionable sensor networks
Publications｜论文
Dense-Joint-Based Obstacle-Aided Locomotion with a Joint-Repositionable Snake Robot 国际会议
2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), To appear, Pittsburgh, USA (2026年10月).
@inproceedings{minomo2026densejointbased,
title = {Dense-Joint-Based Obstacle-Aided Locomotion with a Joint-Repositionable Snake Robot},
author = {K. Minomo and R. Takahashi and K. Yasui and Y. Nakashima and M. Yamamoto and A. Kanada},
booktitle = {2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
note = {To appear},
address = {Pittsburgh, USA},
year = {2026},
month = oct
}
Machine-knittable, Magnetically-Plug-n-Play E-Textile Prototyping 国际会议
2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), To appear, Pittsburgh, USA (2026年10月).
@inproceedings{li2026machineknittable,
title = {Machine-knittable, Magnetically-Plug-n-Play E-Textile Prototyping},
author = {Y. Li and R. Takahashi and W. Yukita and I. Wicaksono and K. Matsutani and Y. Iwamoto and S. Lee and T. Yokota and T. Someya and Y. Kawahara},
booktitle = {2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
note = {To appear},
address = {Pittsburgh, USA},
year = {2026},
month = oct
}
picoRing dual: ultralow-power bimanual ring controllers for everyday AR 国际会议
Proceedings of the 2026 ACM International Symposium on Wearable Computers (ISWC '26), To appear (2026年10月).
@inproceedings{yamamoto2026picoring,
title = {picoRing dual: ultralow-power bimanual ring controllers for everyday AR},
author = {H. Yamamoto and Y. Li and Y. Kawahara and R. Takahashi},
booktitle = {Proceedings of the 2026 ACM International Symposium on Wearable Computers (ISWC '26)},
note = {To appear},
year = {2026},
month = oct
}Collisionless Multi-Tag NFC Sensing for Indoor Activity Recognition Using Meander E-Textiles 研讨会
Proc. of ACM UbiComp 2026, Intelligent Soft Wearables Workshop, Shanghai, China (2026年10月).
@inproceedings{ido2026collisionless,
title = {Collisionless Multi-Tag NFC Sensing for Indoor Activity Recognition Using Meander E-Textiles},
author = {S. Ido and K. Tanaka and R. Maeda and R. Takahashi and A. Noda and S. Ishida},
booktitle = {Proc. of ACM UbiComp 2026},
note = {Intelligent Soft Wearables Workshop},
address = {Shanghai, China},
year = {2026},
month = oct
}Flexible NFC wristband for ultralow-power ring-to-wristband interaction 研讨会
Proc. of ACM UbiComp 2026, Intelligent Soft Wearables Workshop, Shanghai, China (2026年10月).
@inproceedings{yamamoto2026flexible,
title = {Flexible NFC wristband for ultralow-power ring-to-wristband interaction},
author = {H. Yamamoto and Y. Li and Y. Kawahara and R. Takahashi},
booktitle = {Proc. of ACM UbiComp 2026},
note = {Intelligent Soft Wearables Workshop},
address = {Shanghai, China},
year = {2026},
month = oct
}Intelligent Soft Wearables: Bridging Disciplines Towards Soft Wearables for Everyone, Everywhere 研讨会
Proc. of ACM UbiComp 2026, To appear, Shanghai, China (2026年10月).
@inproceedings{honnet2026intelligent,
title = {Intelligent Soft Wearables: Bridging Disciplines Towards Soft Wearables for Everyone, Everywhere},
author = {C. Honnet and T. C. Yu and R. Takahashi and T. Cheng and C. Zhang and Y. Kawahara and Y. Luo and I. Wicaksono and J. Paradiso},
booktitle = {Proc. of ACM UbiComp 2026},
note = {To appear},
address = {Shanghai, China},
year = {2026},
month = oct
}
Friction-Based Interconnection of Stretchable Liquid Metal-Based Coil with Rigid Capacitors for Mechanically Durable Wireless Powering Textiles 期刊
ACS Applied Materials & Interfaces, Vol. 18, No. 37, pp. 51721-51730 (2026年9月).
@article{Sato_2026,
title={Friction-Based Interconnection of Stretchable Liquid Metal-Based Coil with Rigid Capacitors for Mechanically Durable Wireless Powering Textiles},
volume={18},
ISSN={1944-8252},
url={http://dx.doi.org/10.1021/acsami.6c06181},
DOI={10.1021/acsami.6c06181},
number={37},
journal={ACS Applied Materials \& Interfaces},
publisher={American Chemical Society (ACS)},
author={Sato, Takashi and Takahashi, Ryo and Watanabe, Shinto and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Iwase, Eiji and Iwasaki, Wataru},
year={2026},
month=Sept,
pages={51721–51730}
}
Ultra-Low-Power Wireless Ring Mouse 期刊
Electronics and Communications in Japan, 146(7), pp.186-192 (2026年8月).
@article{Takahashi_2026,
title={Ultra‐Low‐Power Wireless Ring Mouse},
volume={109},
ISSN={1942-9541},
url={http://dx.doi.org/10.1002/ecj.70049},
DOI={10.1002/ecj.70049},
number={3},
journal={Electronics and Communications in Japan},
publisher={Wiley},
author={Takahashi, Ryo and Yifan, Li and Fukumoto, Masaaki and Noda, Akihito and Ishida, Shigemi and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2026},
month=Aug,
pages={88–93}
}無線で給電・通信ができる衣服を実現 多彩なウエアラブルデバイス活用に道 综述
JSTnews, 8月号 (2026年8月).
@article{高橋2026x,
title = {無線で給電・通信ができる衣服を実現 多彩なウエアラブルデバイス活用に道},
author = {高橋亮},
journal = {JSTnews},
note = {8月号},
year = {2026},
month = aug
}Knittable electronic textiles for intelligent soft wearables 期刊
npj Flex Electron, Published online (2026年7月).
@article{Takahashi_2026,
title={Knittable electronic textiles for intelligent soft wearables},
ISSN={2397-4621},
url={http://dx.doi.org/10.1038/s41528-026-00611-y},
DOI={10.1038/s41528-026-00611-y},
journal={npj Flexible Electronics},
publisher={Springer Science and Business Media LLC},
author={Takahashi, Ryo and Chen, Hsin Huei and Mao, Hongyu and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Luo, Yiyue and Wicaksono, Irmandy},
year={2026},
month=July
}Dense-Joint-Based Obstacle-Aided Locomotion with a Joint-Repositionable Snake Robot 国际会议
2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), To appear, Pittsburgh, USA (2026年10月).
@inproceedings{minomo2026densejointbased,
title = {Dense-Joint-Based Obstacle-Aided Locomotion with a Joint-Repositionable Snake Robot},
author = {K. Minomo and R. Takahashi and K. Yasui and Y. Nakashima and M. Yamamoto and A. Kanada},
booktitle = {2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
note = {To appear},
address = {Pittsburgh, USA},
year = {2026},
month = oct
}Machine-knittable, Magnetically-Plug-n-Play E-Textile Prototyping 国际会议
2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), To appear, Pittsburgh, USA (2026年10月).
@inproceedings{li2026machineknittable,
title = {Machine-knittable, Magnetically-Plug-n-Play E-Textile Prototyping},
author = {Y. Li and R. Takahashi and W. Yukita and I. Wicaksono and K. Matsutani and Y. Iwamoto and S. Lee and T. Yokota and T. Someya and Y. Kawahara},
booktitle = {2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
note = {To appear},
address = {Pittsburgh, USA},
year = {2026},
month = oct
}picoRing dual: ultralow-power bimanual ring controllers for everyday AR 国际会议
Proceedings of the 2026 ACM International Symposium on Wearable Computers (ISWC '26), To appear (2026年10月).
@inproceedings{yamamoto2026picoring,
title = {picoRing dual: ultralow-power bimanual ring controllers for everyday AR},
author = {H. Yamamoto and Y. Li and Y. Kawahara and R. Takahashi},
booktitle = {Proceedings of the 2026 ACM International Symposium on Wearable Computers (ISWC '26)},
note = {To appear},
year = {2026},
month = oct
}Friction-Based Interconnection of Stretchable Liquid Metal-Based Coil with Rigid Capacitors for Mechanically Durable Wireless Powering Textiles 期刊
ACS Applied Materials & Interfaces, Vol. 18, No. 37, pp. 51721-51730 (2026年9月).
@article{Sato_2026,
title={Friction-Based Interconnection of Stretchable Liquid Metal-Based Coil with Rigid Capacitors for Mechanically Durable Wireless Powering Textiles},
volume={18},
ISSN={1944-8252},
url={http://dx.doi.org/10.1021/acsami.6c06181},
DOI={10.1021/acsami.6c06181},
number={37},
journal={ACS Applied Materials \& Interfaces},
publisher={American Chemical Society (ACS)},
author={Sato, Takashi and Takahashi, Ryo and Watanabe, Shinto and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Iwase, Eiji and Iwasaki, Wataru},
year={2026},
month=Sept,
pages={51721–51730}
}Ultra-Low-Power Wireless Ring Mouse 期刊
Electronics and Communications in Japan, 146(7), pp.186-192 (2026年8月).
@article{Takahashi_2026,
title={Ultra‐Low‐Power Wireless Ring Mouse},
volume={109},
ISSN={1942-9541},
url={http://dx.doi.org/10.1002/ecj.70049},
DOI={10.1002/ecj.70049},
number={3},
journal={Electronics and Communications in Japan},
publisher={Wiley},
author={Takahashi, Ryo and Yifan, Li and Fukumoto, Masaaki and Noda, Akihito and Ishida, Shigemi and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2026},
month=Aug,
pages={88–93}
}Knittable electronic textiles for intelligent soft wearables 期刊
npj Flex Electron, Published online (2026年7月).
@article{Takahashi_2026,
title={Knittable electronic textiles for intelligent soft wearables},
ISSN={2397-4621},
url={http://dx.doi.org/10.1038/s41528-026-00611-y},
DOI={10.1038/s41528-026-00611-y},
journal={npj Flexible Electronics},
publisher={Springer Science and Business Media LLC},
author={Takahashi, Ryo and Chen, Hsin Huei and Mao, Hongyu and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Luo, Yiyue and Wicaksono, Irmandy},
year={2026},
month=July
}picoRing mouse:極低電力な指輪型無線マウス 期刊
電気論文誌E, 146巻,7号 (2026年7月).
@article{Takahashi_2026,
title={Ultra-low-power Wireless Ring Mouse},
volume={146},
ISSN={1347-5525},
url={http://dx.doi.org/10.1541/ieejsmas.146.186},
DOI={10.1541/ieejsmas.146.186},
number={7},
journal={IEEJ Transactions on Sensors and Micromachines},
publisher={Institute of Electrical Engineers of Japan (IEE Japan)},
author={Takahashi, Ryo and Yifan, Li and Fukumoto, Masaaki and Noda, Akihito and Ishida, Shigemi and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2026},
month=July,
pages={186–192}
}Near-field power and data networking via meandered e-textiles for continuous, large-scale BodyNet 期刊
IEEE Pervasive Computing, in press (2026年7月).
@article{Takahashi_2026,
title={Near-Field Power and Data Networking via Meandered E-Textiles for Continuous, Large-Scale BodyNet},
ISSN={1558-2590},
url={http://dx.doi.org/10.1109/MPRV.2026.3712563},
DOI={10.1109/mprv.2026.3712563},
journal={IEEE Pervasive Computing},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Takahashi, Ryo and Kawahara, Yoshihiro},
year={2026},
pages={1–9}
}
3D-printing water-soluble channels filled with liquid metal for recyclable and cuttable wireless power sheet 国际会议
2026 IEEE 39th International Conference on Micro Electro Mechanical Systems (MEMS), VII-b-2, Salzburg, Austria (2026年1月).
@inproceedings{Sato_2026,
title={3D-Printing Water-Soluble Channels Filled with Liquid Metal for Recyclable and Cuttable Wireless Power Sheet},
url={http://dx.doi.org/10.1109/mems64181.2026.11419301},
DOI={10.1109/mems64181.2026.11419301},
booktitle={2026 IEEE 39th International Conference on Micro Electro Mechanical Systems (MEMS)},
publisher={IEEE},
author={Sato, Takashi and Takahashi, Ryo and Yamagishi, Kento and Someya, Takao and Hashimoto, Michinao and Iwase, Eiji and Kawahara, Yoshihiro and Kurumida, Junya and Iwasaki, Wataru},
year={2026},
month=Jan,
pages={1–4}
}Full-body WPT: wireless powering with meandered e-textiles 国际会议
Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp Companion'25), pp. 529-533 (2025年10月).
@inproceedings{Takahashi_2025,
title={Full-body WPT: Wireless Powering with Meandered E-textiles},
url={http://dx.doi.org/10.1145/3714394.3750714},
DOI={10.1145/3714394.3750714},
booktitle={Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing},
publisher={ACM},
author={Takahashi, Ryo and Sato, Takashi and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2025},
month=Oct,
pages={529–533}
}Friction-Based Interconnection of Stretchable Liquid Metal-Based Coil with Rigid Capacitors for Mechanically Durable Wireless Powering Textiles 期刊
ACS Applied Materials & Interfaces, Vol. 18, No. 37, pp. 51721-51730 (2026年9月).
@article{Sato_2026,
title={Friction-Based Interconnection of Stretchable Liquid Metal-Based Coil with Rigid Capacitors for Mechanically Durable Wireless Powering Textiles},
volume={18},
ISSN={1944-8252},
url={http://dx.doi.org/10.1021/acsami.6c06181},
DOI={10.1021/acsami.6c06181},
number={37},
journal={ACS Applied Materials \& Interfaces},
publisher={American Chemical Society (ACS)},
author={Sato, Takashi and Takahashi, Ryo and Watanabe, Shinto and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Iwase, Eiji and Iwasaki, Wataru},
year={2026},
month=Sept,
pages={51721–51730}
}Ultra-Low-Power Wireless Ring Mouse 期刊
Electronics and Communications in Japan, 146(7), pp.186-192 (2026年8月).
@article{Takahashi_2026,
title={Ultra‐Low‐Power Wireless Ring Mouse},
volume={109},
ISSN={1942-9541},
url={http://dx.doi.org/10.1002/ecj.70049},
DOI={10.1002/ecj.70049},
number={3},
journal={Electronics and Communications in Japan},
publisher={Wiley},
author={Takahashi, Ryo and Yifan, Li and Fukumoto, Masaaki and Noda, Akihito and Ishida, Shigemi and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2026},
month=Aug,
pages={88–93}
}Knittable electronic textiles for intelligent soft wearables 期刊
npj Flex Electron, Published online (2026年7月).
@article{Takahashi_2026,
title={Knittable electronic textiles for intelligent soft wearables},
ISSN={2397-4621},
url={http://dx.doi.org/10.1038/s41528-026-00611-y},
DOI={10.1038/s41528-026-00611-y},
journal={npj Flexible Electronics},
publisher={Springer Science and Business Media LLC},
author={Takahashi, Ryo and Chen, Hsin Huei and Mao, Hongyu and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Luo, Yiyue and Wicaksono, Irmandy},
year={2026},
month=July
}picoRing mouse:極低電力な指輪型無線マウス 期刊
電気論文誌E, 146巻,7号 (2026年7月).
@article{Takahashi_2026,
title={Ultra-low-power Wireless Ring Mouse},
volume={146},
ISSN={1347-5525},
url={http://dx.doi.org/10.1541/ieejsmas.146.186},
DOI={10.1541/ieejsmas.146.186},
number={7},
journal={IEEJ Transactions on Sensors and Micromachines},
publisher={Institute of Electrical Engineers of Japan (IEE Japan)},
author={Takahashi, Ryo and Yifan, Li and Fukumoto, Masaaki and Noda, Akihito and Ishida, Shigemi and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2026},
month=July,
pages={186–192}
}Near-field power and data networking via meandered e-textiles for continuous, large-scale BodyNet 期刊
IEEE Pervasive Computing, in press (2026年7月).
@article{Takahashi_2026,
title={Near-Field Power and Data Networking via Meandered E-Textiles for Continuous, Large-Scale BodyNet},
ISSN={1558-2590},
url={http://dx.doi.org/10.1109/MPRV.2026.3712563},
DOI={10.1109/mprv.2026.3712563},
journal={IEEE Pervasive Computing},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Takahashi, Ryo and Kawahara, Yoshihiro},
year={2026},
pages={1–9}
}🏆Joint-repositionable Inner-wireless Planar Snake Robot 期刊
IEEE Robotics and Automation Letters, Vol. 10, No. 5, pp. 4994-5001 (2025年5月).
Best Paper Award
@article{Kanada_2025,
title={Joint-Repositionable Inner-Wireless Planar Snake Robot},
volume={10},
ISSN={2377-3774},
url={http://dx.doi.org/10.1109/LRA.2025.3555394},
DOI={10.1109/lra.2025.3555394},
number={5},
journal={IEEE Robotics and Automation Letters},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Kanada, Ayato and Takahashi, Ryo and Hayashi, Keito and Hosaka, Ryusuke and Yukita, Wakako and Nakashima, Yasutaka and Yokota, Tomoyuki and Someya, Takao and Kamezaki, Mitsuhiro and Kawahara, Yoshihiro and Yamamoto, Motoji},
year={2025},
month=May,
pages={4994–5001}
}🏆Meander Coil++:継続的なウェアラブルコンピューティングのための衣類全面での安全で高効率な無線給電 期刊
コンピュータソフトウェア(サイバー増大号), Vol.40, No.3, pp. 113-122 (2023年8月).
@inproceedings{高橋2022x,
title = {Meander Coil++:継続的なウェアラブルコンピューティングのための衣類全面での安全で高効率な無線給電},
author = {高橋亮 and 雪田和歌子 and 横田知之 and 染谷隆夫 and 川原圭博},
booktitle = {第30回インタラクティブシステムとソフトウェアに関するワークショップ(WISS 2022)},
pages = {pp.79-86},
address = {山形},
year = {2022},
month = dec
}
Twin Meander Coil: Sensitive Readout of Battery-free On-body Wireless Sensors Using Body-scale Meander Coils 期刊
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (ACM IMWUT), Vol.5, No.4, Article No.179 (2021年12月).
@article{Takahashi_2021,
title={Twin Meander Coil: Sensitive Readout of Battery-free On-body Wireless Sensors Using Body-scale Meander Coils},
volume={5},
ISSN={2474-9567},
url={http://dx.doi.org/10.1145/3494996},
DOI={10.1145/3494996},
number={4},
journal={Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies},
publisher={Association for Computing Machinery (ACM)},
author={Takahashi, Ryo and Yukita, Wakako and Sasatani, Takuya and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2021},
month=Dec,
pages={1–21}
}
Surface Routing for Wireless Power Transfer using 2-D Relay Resonator Arrays 期刊
IEEE Access, Vol. 9, pp. 133102 - 133110 (2021年9月).
@article{Morita_2021,
title={Surface Routing for Wireless Power Transfer Using 2-D Relay Resonator Arrays},
volume={9},
ISSN={2169-3536},
url={http://dx.doi.org/10.1109/ACCESS.2021.3115143},
DOI={10.1109/access.2021.3115143},
journal={IEEE Access},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Morita, Masahiro and Sasatani, Takuya and Takahashi, Ryo and Kawahara, Yoshihiro},
year={2021},
pages={133102–133110}
}A Cuttable Wireless Power Transfer Sheet 期刊
Proc. of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (ACM IMWUT), Vol.2, No.4, Article No. 190 (2018年12月).
@article{Takahashi_2018,
title={A Cuttable Wireless Power Transfer Sheet},
volume={2},
ISSN={2474-9567},
url={http://dx.doi.org/10.1145/3287068},
DOI={10.1145/3287068},
number={4},
journal={Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies},
publisher={Association for Computing Machinery (ACM)},
author={Takahashi, Ryo and Sasatani, Takuya and Okuya, Fuminori and Narusue, Yoshiaki and Kawahara, Yoshihiro},
year={2018},
month=Dec,
pages={1–25}
}Dense-Joint-Based Obstacle-Aided Locomotion with a Joint-Repositionable Snake Robot 国际会议
2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), To appear, Pittsburgh, USA (2026年10月).
@inproceedings{minomo2026densejointbased,
title = {Dense-Joint-Based Obstacle-Aided Locomotion with a Joint-Repositionable Snake Robot},
author = {K. Minomo and R. Takahashi and K. Yasui and Y. Nakashima and M. Yamamoto and A. Kanada},
booktitle = {2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
note = {To appear},
address = {Pittsburgh, USA},
year = {2026},
month = oct
}Machine-knittable, Magnetically-Plug-n-Play E-Textile Prototyping 国际会议
2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), To appear, Pittsburgh, USA (2026年10月).
@inproceedings{li2026machineknittable,
title = {Machine-knittable, Magnetically-Plug-n-Play E-Textile Prototyping},
author = {Y. Li and R. Takahashi and W. Yukita and I. Wicaksono and K. Matsutani and Y. Iwamoto and S. Lee and T. Yokota and T. Someya and Y. Kawahara},
booktitle = {2026 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
note = {To appear},
address = {Pittsburgh, USA},
year = {2026},
month = oct
}picoRing dual: ultralow-power bimanual ring controllers for everyday AR 国际会议
Proceedings of the 2026 ACM International Symposium on Wearable Computers (ISWC '26), To appear (2026年10月).
@inproceedings{yamamoto2026picoring,
title = {picoRing dual: ultralow-power bimanual ring controllers for everyday AR},
author = {H. Yamamoto and Y. Li and Y. Kawahara and R. Takahashi},
booktitle = {Proceedings of the 2026 ACM International Symposium on Wearable Computers (ISWC '26)},
note = {To appear},
year = {2026},
month = oct
}3D-printing water-soluble channels filled with liquid metal for recyclable and cuttable wireless power sheet 国际会议
2026 IEEE 39th International Conference on Micro Electro Mechanical Systems (MEMS), VII-b-2, Salzburg, Austria (2026年1月).
@inproceedings{Sato_2026,
title={3D-Printing Water-Soluble Channels Filled with Liquid Metal for Recyclable and Cuttable Wireless Power Sheet},
url={http://dx.doi.org/10.1109/mems64181.2026.11419301},
DOI={10.1109/mems64181.2026.11419301},
booktitle={2026 IEEE 39th International Conference on Micro Electro Mechanical Systems (MEMS)},
publisher={IEEE},
author={Sato, Takashi and Takahashi, Ryo and Yamagishi, Kento and Someya, Takao and Hashimoto, Michinao and Iwase, Eiji and Kawahara, Yoshihiro and Kurumida, Junya and Iwasaki, Wataru},
year={2026},
month=Jan,
pages={1–4}
}Full-body WPT: wireless powering with meandered e-textiles 国际会议
Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp Companion'25), pp. 529-533 (2025年10月).
@inproceedings{Takahashi_2025,
title={Full-body WPT: Wireless Powering with Meandered E-textiles},
url={http://dx.doi.org/10.1145/3714394.3750714},
DOI={10.1145/3714394.3750714},
booktitle={Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing},
publisher={ACM},
author={Takahashi, Ryo and Sato, Takashi and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2025},
month=Oct,
pages={529–533}
}
Ultra-low-power ring-based wireless tinymouse 国际会议
Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology (ACM UIST), Article 22, 1-12, Busan, Korea (2025年10月).
@inproceedings{Li_2025,
series={UIST ’25},
title={Ultra-low-power ring-based wireless tinymouse},
url={http://dx.doi.org/10.1145/3746059.3747615},
DOI={10.1145/3746059.3747615},
booktitle={Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology},
publisher={ACM},
author={Li, Yifan and Fukumoto, Masaaki and Kari, Mohamed and Ishida, Shigemi and Noda, Akihito and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Takahashi, Ryo},
year={2025},
month=Sept,
pages={1–12},
collection={UIST ’25}
}Plug-n-play e-knit: prototyping large-area e-textiles using machine-knitted magnetically-repositionable sensor networks 国际会议
Proceedings of the Nineteenth International Conference on Tangible, Embedded, and Embodied Interaction (TEI '25), Article No. 56, pp. 1-7, Bordeaux, France (2025年3月).
@inproceedings{Li_2025,
series={TEI ’25},
title={Plug-n-play e-knit: prototyping large-area e-textiles using machine-knitted magnetically-repositionable sensor networks},
url={http://dx.doi.org/10.1145/3689050.3705973},
DOI={10.1145/3689050.3705973},
booktitle={Proceedings of the Nineteenth International Conference on Tangible, Embedded, and Embodied Interaction},
publisher={ACM},
author={Li, Yifan and Takahashi, Ryo and Yukita, Wakako and Matsutani, Kanata and Caremel, Cedric and Iwamoto, Yuhiro and Lee, Sunghoon and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2025},
month=Mar,
pages={1–7},
collection={TEI ’25}
}Friction Jointing of Distributed Rigid Capacitors to Stretchable Liquid Metal Coil for Full-Body Wireless Charging Clothing 国际会议
2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS), pp. 181-184, Taiwan (2025年1月).
@inproceedings{Sato_2025,
title={Friction Jointing Of Distributed Rigid Capacitors To Stretchable Liquid Metal Coil For Full-Body Wireless Charging Clothing},
url={http://dx.doi.org/10.1109/mems61431.2025.10917417},
DOI={10.1109/mems61431.2025.10917417},
booktitle={2025 IEEE 38th International Conference on Micro Electro Mechanical Systems (MEMS)},
publisher={IEEE},
author={Sato, Takashi and Watanabe, Shinto and Takahashi, Ryo and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Iwase, Eiji and Kurumida, Junya},
year={2025},
month=Jan,
pages={181–184}
}picoRing: battery-free rings for subtle thumb-to-index input 国际会议
Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology (UIST'24), Article No. 13, pp. 1-11, Pittsburgh, USA (2024年10月).
@inproceedings{Takahashi_2024,
series={UIST ’24},
title={picoRing: battery-free rings for subtle thumb-to-index input},
url={http://dx.doi.org/10.1145/3654777.3676365},
DOI={10.1145/3654777.3676365},
booktitle={Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology},
publisher={ACM},
author={Takahashi, Ryo and Whitmire, Eric and Boldu, Roger and Ng, Shiu and Kienzle, Wolf and Benko, Hrvoje},
year={2024},
month=Oct,
pages={1–11},
collection={UIST ’24}
}🏆Meander Coil++: A Body-scale Wireless Power Transmission using Safe-to-body and Energy-efficient Transmitter Coil 国际会议
Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (ACM CHI'22), Article No.: 390, Pages 1-12, New Orleans, LA, USA (2022年4月).
Best Paper Award
@inproceedings{Takahashi_2022,
series={CHI ’22},
title={Meander Coil++: A Body-scale Wireless Power Transmission Using Safe-to-body and Energy-efficient Transmitter Coil},
url={http://dx.doi.org/10.1145/3491102.3502119},
DOI={10.1145/3491102.3502119},
booktitle={CHI Conference on Human Factors in Computing Systems},
publisher={ACM},
author={Takahashi, Ryo and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2022},
month=Apr,
pages={1–12},
collection={CHI ’22}
}Collisionless Multi-Tag NFC Sensing for Indoor Activity Recognition Using Meander E-Textiles 研讨会
Proc. of ACM UbiComp 2026, Intelligent Soft Wearables Workshop, Shanghai, China (2026年10月).
@inproceedings{ido2026collisionless,
title = {Collisionless Multi-Tag NFC Sensing for Indoor Activity Recognition Using Meander E-Textiles},
author = {S. Ido and K. Tanaka and R. Maeda and R. Takahashi and A. Noda and S. Ishida},
booktitle = {Proc. of ACM UbiComp 2026},
note = {Intelligent Soft Wearables Workshop},
address = {Shanghai, China},
year = {2026},
month = oct
}Flexible NFC wristband for ultralow-power ring-to-wristband interaction 研讨会
Proc. of ACM UbiComp 2026, Intelligent Soft Wearables Workshop, Shanghai, China (2026年10月).
@inproceedings{yamamoto2026flexible,
title = {Flexible NFC wristband for ultralow-power ring-to-wristband interaction},
author = {H. Yamamoto and Y. Li and Y. Kawahara and R. Takahashi},
booktitle = {Proc. of ACM UbiComp 2026},
note = {Intelligent Soft Wearables Workshop},
address = {Shanghai, China},
year = {2026},
month = oct
}Intelligent Soft Wearables: Bridging Disciplines Towards Soft Wearables for Everyone, Everywhere 研讨会
Proc. of ACM UbiComp 2026, To appear, Shanghai, China (2026年10月).
@inproceedings{honnet2026intelligent,
title = {Intelligent Soft Wearables: Bridging Disciplines Towards Soft Wearables for Everyone, Everywhere},
author = {C. Honnet and T. C. Yu and R. Takahashi and T. Cheng and C. Zhang and Y. Kawahara and Y. Luo and I. Wicaksono and J. Paradiso},
booktitle = {Proc. of ACM UbiComp 2026},
note = {To appear},
address = {Shanghai, China},
year = {2026},
month = oct
}Plug-n-play e-knit with LED-based sensor positioning 研讨会
Proc. of ACM UbiComp 2025, Intelligent Soft Wearables Workshop, Espoo, Finland (2025年10月).
@inproceedings{Li_2025,
title={Plug-n-play e-knit with LED-based Sensor Positioning},
url={http://dx.doi.org/10.1145/3714394.3756222},
DOI={10.1145/3714394.3756222},
booktitle={Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing},
publisher={ACM},
author={Li, Yifan and Takahashi, Ryo and Wicaksono, Irmandy and Yukita, Wakako and Iwamoto, Yuhiro and Lee, Sunghoon and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro},
year={2025},
month=Oct,
pages={1143–1144}
}Intelligent Soft Wearables 研讨会
Proc. of ACM UbiComp 2025, 1123-126, Espoo, Finland (2025年10月).
@inproceedings{yu2025intelligent,
title = {Intelligent Soft Wearables},
author = {T. C. Yu and C. Honnet and T. Cheng and R. Takahashi and B. Zhou and C. Zhang and J. A. Paradiso and Y. Kawahara and P. Lukowicz and J. Hester and Y. Luo and I. Wicaksono},
booktitle = {Proc. of ACM UbiComp 2025},
note = {1123-126},
address = {Espoo, Finland},
year = {2025},
month = oct
}Body-scale NFC for wearables: human-centric body-scale NFC networking for ultra-low-power wearable devices (Demo of UTokyo Kawahara Lab 2025) 演示
Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems, Article No. 825, pp. 1-6, Barcelona, Spain (2026年4月).
@inproceedings{Yamamoto_2026,
series={CHI EA ’26},
title={Body-scale NFC for wearables: human-centric body-scale NFC networking for ultra-low-power wearable devices (Demo of UTokyo Kawahara Lab 2025)},
url={http://dx.doi.org/10.1145/3772363.3799126},
DOI={10.1145/3772363.3799126},
booktitle={Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems},
publisher={ACM},
author={Yamamoto, Hideaki and Li, Yifan and Yukita, Wakako and Yokota, Tomoyuki and Someya, Takao and Takahashi, Ryo and Kawahara, Yoshihiro},
year={2026},
month=Apr,
pages={1–6},
collection={CHI EA ’26}
}Ultra-low-power ring-based wireless tinymouse 演示
Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology (ACM UIST), Busan, South Korea (2025年9月).
@inproceedings{Li_2025,
series={UIST ’25},
title={Ultra-low-power ring-based wireless tinymouse},
url={http://dx.doi.org/10.1145/3746059.3747615},
DOI={10.1145/3746059.3747615},
booktitle={Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology},
publisher={ACM},
author={Li, Yifan and Fukumoto, Masaaki and Kari, Mohamed and Ishida, Shigemi and Noda, Akihito and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Takahashi, Ryo},
year={2025},
month=Sept,
pages={1–12},
collection={UIST ’25}
}Demo of picoRing mouse: ultra-low-powered wireless mouse ring with ring-to-wristband coil-based impedance sensing 演示
Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (CHI EA ’25), Article 707, pp. 1-5, Yokohama, Japan (2025年4月).
@inproceedings{Li_2025,
series={CHI EA ’25},
title={Demo of picoRing mouse: ultra-low-powered wireless mouse ring with ring-to-wristband coil-based impedance sensing},
url={http://dx.doi.org/10.1145/3706599.3721183},
DOI={10.1145/3706599.3721183},
booktitle={Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems},
publisher={ACM},
author={Li, Yifan and Fukumoto, Masaaki and Kari, Mohamed and Yokota, Tomoyuki and Someya, Takao and Kawahara, Yoshihiro and Takahashi, Ryo},
year={2025},
month=Apr,
pages={1–5},
collection={CHI EA ’25}
}🏆Body-scale wireless charging via meandered textile coil for continuous full-body electric skin 海报
The 7th event of THE YOUNG RESEARCHERS SOCIETY FOR FLEXIBLE AND STRETCHABLE ELECTRONICS, Osaka,Japan (2024年5月).
FSE Best Poster Presentation Award
@inproceedings{takahashi2024bodyscale,
title = {Body-scale wireless charging via meandered textile coil for continuous full-body electric skin},
author = {R. Takahashi and T. Sato and W. Yukita and T. Yokota and T. Someya and E. Iwase and Y. Kawahara},
booktitle = {The 7th event of THE YOUNG RESEARCHERS SOCIETY FOR FLEXIBLE AND STRETCHABLE ELECTRONICS},
address = {Osaka,Japan},
year = {2024},
month = may
}Demo: Design of Cuttable Wireless Power Transfer Sheet 演示
Adjunct Proc. of ACM UbiComp 2018, pp.456-459, Singapore (2018年10月).
@inproceedings{Takahashi_2018,
series={UbiComp ’18},
title={Design of Cuttable Wireless Power Transfer Sheet},
url={http://dx.doi.org/10.1145/3267305.3267570},
DOI={10.1145/3267305.3267570},
booktitle={Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers},
publisher={ACM},
author={Takahashi, Ryo and Sasatani, Takuya and Okuya, Fuminori and Narusue, Yoshiaki and Kawahara, Yoshihiro},
year={2018},
month=Oct,
pages={456–459},
collection={UbiComp ’18}
}メアンダコイル上の小型移動ロボットの走行中無線給電における給電効率を考慮した探索的経路生成手法 国内发表
ROBOMECH, 1P1-H09, 福岡 (2026年6月).
@inproceedings{韓燦2026x,
title = {メアンダコイル上の小型移動ロボットの走行中無線給電における給電効率を考慮した探索的経路生成手法},
author = {韓燦教 and 高橋亮 and 横田知之 and 川原圭博},
booktitle = {ROBOMECH},
note = {1P1-H09},
address = {福岡},
year = {2026},
month = jun
}picoRing NFC: 中距離NFCを用いた極低電力なワイヤレススマートリング 国内发表
ROBOMECH 2026, 2A1-R04, 福岡 (2026年6月).
@inproceedings{山本2026picoring,
title = {picoRing NFC: 中距離NFCを用いた極低電力なワイヤレススマートリング},
author = {山本英昂 and 高橋亮 and 川原圭博},
booktitle = {ROBOMECH 2026},
note = {2A1-R04},
address = {福岡},
year = {2026},
month = jun
}機械編みによる人体スケールの NFC リーダ服 国内发表
ROBOMECH 2026, 2P1-O10, 福岡 (2026年6月).
@inproceedings{高橋2026x,
title = {機械編みによる人体スケールの NFC リーダ服},
author = {高橋亮 and 川原圭博},
booktitle = {ROBOMECH 2026},
note = {2P1-O10},
address = {福岡},
year = {2026},
month = jun
}関節の高密度化がヘビ型ロボットの障害物利用推進に与える影響の調査 国内发表
ROBOMECH 2026, 2A1-I09, 福岡 (2026年6月).
@inproceedings{蓑毛2026x,
title = {関節の高密度化がヘビ型ロボットの障害物利用推進に与える影響の調査},
author = {蓑毛響介 and 高橋亮 and 安井浩太郎 and 山本元司 and 中島康貴 and 金田礼人},
booktitle = {ROBOMECH 2026},
note = {2A1-I09},
address = {福岡},
year = {2026},
month = jun
}極低電力な指輪型無線マウス 国内发表
「センサ・マイクロマシンと応用システム」シンポジウム, 第42回, 宇都宮 (2025年11月).
奨励賞
@inproceedings{高橋2025x,
title = {極低電力な指輪型無線マウス},
author = {高橋亮 and Y. Li and 福本雅朗 and M. Kari and 野田聡人 and 石田繁巳 and 横田知之 and 染谷隆夫 and 川原圭博},
booktitle = {「センサ・マイクロマシンと応用システム」シンポジウム},
note = {第42回},
address = {宇都宮},
year = {2025},
month = nov
}液体金属を充填した3D印刷水溶性流路によるリサイクル可能なフレキシブル電子デバイス 国内发表
第16回マイクロ・ナノ工学シンポジウム, 12P2-PN-92, 宇都宮 (2025年11月).
ファイナリスト
@inproceedings{佐藤2025d,
title = {液体金属を充填した3D印刷水溶性流路によるリサイクル可能なフレキシブル電子デバイス},
author = {佐藤峻 and 高橋亮 and 山岸健人 and 染谷隆夫 and 橋本道尚 and 岩瀬英治 and 川原圭博 and 来見田淳也 and 岩﨑渉},
booktitle = {第16回マイクロ・ナノ工学シンポジウム},
note = {12P2-PN-92},
address = {宇都宮},
year = {2025},
month = nov
}指輪-リストバンドコイル間の磁気結合を用いた超低電力な指輪型無線XRコントローラの設計 国内发表
信学ソ大2025, B-15-32, 岡山 (2025年9月).
@inproceedings{山本2025xr,
title = {指輪-リストバンドコイル間の磁気結合を用いた超低電力な指輪型無線XRコントローラの設計},
author = {山本英昂 and 李蘊韜 and 韓燦教 and 横田知之 and 染谷隆夫 and 川原圭博 and 高橋亮},
booktitle = {信学ソ大2025},
note = {B-15-32},
address = {岡山},
year = {2025},
month = sep
}超低電力な指輪型無線マウス 国内发表
情報処理学会 UBI研究会, 第87回, 富山 (2025年9月).
優秀論文賞
@inproceedings{高橋2025x,
title = {超低電力な指輪型無線マウス},
author = {高橋亮 and Y. Li and 福本雅朗 and M. Kari and 山本英昂 and 野田聡人 and 石田繁巳 and 横田知之 and 染谷隆夫 and 川原圭博},
booktitle = {情報処理学会 UBI研究会},
note = {第87回},
address = {富山},
year = {2025},
month = sep
}Roam beyond Battery: 長期的な屋内広範囲運用に向けた無線給電対応の小型移動ロボットネットワーク 国内发表
ROBOMECH2025, 2A1-J10, 山形 (2025年6月).
ROBOMECH2025 ベストデモンストレーション表彰
@inproceedings{韓燦2025roam,
title = {Roam beyond Battery: 長期的な屋内広範囲運用に向けた無線給電対応の小型移動ロボットネットワーク},
author = {韓燦教 and 高橋亮 and 野田聡人 and 川原圭博},
booktitle = {ROBOMECH2025},
note = {2A1-J10},
address = {山形},
year = {2025},
month = jun
}移動関節ヘビ型ロボット:任意の体幹位置を能動屈曲可能なヘビ型ロボットによるセンサレス狭路推進制御の検討 国内发表
ROBOMECH2025, 2A1-R01, 山形 (2025年6月).
@inproceedings{保坂2025x,
title = {移動関節ヘビ型ロボット:任意の体幹位置を能動屈曲可能なヘビ型ロボットによるセンサレス狭路推進制御の検討},
author = {保坂琉介 and 金田礼人 and 林渓人 and 中島康貴 and 高橋亮 and 雪田和歌子 and 横田知之 and 染谷隆夫 and 亀﨑允啓 and 川原圭博 and 佐藤峻 and 来見田淳也 and 岩瀬英治 and 山本元司},
booktitle = {ROBOMECH2025},
note = {2A1-R01},
address = {山形},
year = {2025},
month = jun
}無線で給電・通信ができる衣服を実現 多彩なウエアラブルデバイス活用に道 综述
JSTnews, 8月号 (2026年8月).
@article{高橋2026x,
title = {無線で給電・通信ができる衣服を実現 多彩なウエアラブルデバイス活用に道},
author = {高橋亮},
journal = {JSTnews},
note = {8月号},
year = {2026},
month = aug
}ヒトの周りでの安全・大面積・W級の服型無線給電ネットワーク 综述
月刊EMC, 8月号 (2026年7月).
@article{高橋2026w,
title = {ヒトの周りでの安全・大面積・W級の服型無線給電ネットワーク},
author = {高橋亮},
journal = {月刊EMC},
note = {8月号},
year = {2026},
month = jul
}Awards｜获奖
2026
Funai Foundation for Information Technology
2026
IEEJ Sensors and Micromachines Society
2025
16th Symposium on Micro-Nano Science and Technology
2025
42nd Sensor Symposium on Sensors, Micromachines and Applied Systems
2025
IPSJ SIG-UBI, 87th Meeting