Ryo Takahashi

According to our database, Ryo Takahashi authored at least 21 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Full-body WPT: wireless powering with meandered e-textiles.

Ryo Takahashi, Takashi Sato, Wakako Yukita, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara

CoRR, June, 2025

Joint-Repositionable Inner-Wireless Planar Snake Robot.

Ayato Kanada, Ryo Takahashi, Keito Hayashi, Ryusuke Hosaka, Wakako Yukita, Yasutaka Nakashima, Tomoyuki Yokota, Takao Someya, Mitsuhiro Kamezaki, Yoshihiro Kawahara, Motoji Yamamoto

IEEE Robotics Autom. Lett., May, 2025

Ultra-low-power ring-based wireless mouse.

Yifan Li, Masaaki Fukumoto, Mohamed Kari, Shigemi Ishida, Akihito Noda, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara, Ryo Takahashi

CoRR, April, 2025

Full-body NFC: body-scale near-field sensor networks with machine-knittable meandered e-textiles.

Ryo Takahashi, Changyo Han, Wakako Yukita, John S. Ho, Takuya Sasatani, Akihito Noda, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara

CoRR, March, 2025

Demonstration of picoRing mouse: an ultra-low-powered wireless mouse ring with ring-to-wristband coil-based sensitive impedance sensing.

Yifan Li, Masaaki Fukumoto, Mohamed Kari, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara, Ryo Takahashi

CoRR, January, 2025

Ultra-low-power ring-based wireless tinymouse.

Yifan Li, Masaaki Fukumoto, Mohamed Kari, Shigemi Ishida, Akihito Noda, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara, Ryo Takahashi

Proceedings of the 38th Annual ACM Symposium on User Interface Software and Technology, 2025

Plug-n-play e-knit: prototyping large-area e-textiles using machine-knitted magnetically-repositionable sensor networks.

Yifan Li, Ryo Takahashi, Wakako Yukita, Kanata Matsutani, Cedric Caremel, Yuhiro Iwamoto, Sunghoon Lee, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara

Proceedings of the Nineteenth International Conference on Tangible, 2025

Demo of picoRing mouse: ultra-low-powered wireless mouse ring with ring-to-wristband coil-based impedance sensing.

Yifan Li, Masaaki Fukumoto, Mohamed Kari, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara, Ryo Takahashi

Proceedings of the Extended Abstracts of the CHI Conference on Human Factors in Computing Systems, 2025

2024

Friction jointing of distributed rigid capacitors to stretchable liquid metal coil for full-body wireless charging clothing.

Takashi Sato, Shinto Watanabe, Ryo Takahashi, Wakako Yukita, Tomoyuki Yokota, Takao Someya, Yoshihito Kawahara, Eiji Iwase, Junya Kurumida

CoRR, 2024

picoRing: battery-free rings for subtle thumb-to-index input.

Ryo Takahashi, Eric Whitmire, Roger Boldu, Shiu S. Ng, Wolf Kienzle, Hrvoje Benko

Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology, 2024

2022

Meander Coil++: A Body-scale Wireless Power Transmission Using Safe-to-body and Energy-efficient Transmitter Coil.

Ryo Takahashi, Wakako Yukita, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara

Proceedings of the CHI '22: CHI Conference on Human Factors in Computing Systems, New Orleans, LA, USA, 29 April 2022, 2022

2021

Twin Meander Coil: Sensitive Readout of Battery-free On-body Wireless Sensors Using Body-scale Meander Coils.

Ryo Takahashi, Wakako Yukita, Takuya Sasatani, Tomoyuki Yokota, Takao Someya, Yoshihiro Kawahara

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021

Surface Routing for Wireless Power Transfer Using 2-D Relay Resonator Arrays.

Masahiro Morita, Takuya Sasatani, Ryo Takahashi, Yoshihiro Kawahara

IEEE Access, 2021

3D Printing Firm Inflatables with Internal Tethers.

Changyo Han, Ryo Takahashi, Yuchi Yahagi, Takeshi Naemura

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

2020

TelemetRing: A Batteryless and Wireless Ring-shaped Keyboard using Passive Inductive Telemetry.

Ryo Takahashi, Masaaki Fukumoto, Changyo Han, Takuya Sasatani, Yoshiaki Narusue, Yoshihiro Kawahara

Proceedings of the UIST '20: The 33rd Annual ACM Symposium on User Interface Software and Technology, 2020

Itocon - a system for visualizing the congestion of bus stops around Ito campus in real-time: poster abstract.

Ryo Takahashi, Kenta Hayashi, Yudai Mitsukude, Masanori Futamata, Shunei Inoue, Shuta Matsuo, Shigemi Ishida, Yutaka Arakawa, Shigeru Takano

Proceedings of the SenSys '20: The 18th ACM Conference on Embedded Networked Sensor Systems, 2020

Topology Construction Protocol for Wireless Power Transfer System with a 2-D Relay Resonator Array.

Masahiro Morita, Takuya Sasatani, Ryo Takahashi, Yoshihiro Kawahara

Proceedings of the 2020 IEEE International Conference on Consumer Electronics (ICCE), 2020

PneuModule: Using Inflatable Pin Arrays for Reconfigurable Physical Controls on Pressure-Sensitive Touch Surfaces.

Changyo Han, Ryo Takahashi, Yuchi Yahagi, Takeshi Naemura

Proceedings of the CHI '20: CHI Conference on Human Factors in Computing Systems, 2020

2019

DNN-based Outdoor NLOS Human Detection Using IEEE 802.11ac WLAN Signal.

Ryo Takahashi, Shigemi Ishida, Akira Fukuda, Tomoki Murakami, Shinya Otsuki

Proceedings of the 2019 IEEE SENSORS, Montreal, QC, Canada, October 27-30, 2019, 2019

2018

A Cuttable Wireless Power Transfer Sheet.

Ryo Takahashi, Takuya Sasatani, Fuminori Okuya, Yoshiaki Narusue, Yoshihiro Kawahara

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

Design of Cuttable Wireless Power Transfer Sheet.

Ryo Takahashi, Takuya Sasatani, Fuminori Okuya, Yoshiaki Narusue, Yoshihiro Kawahara

Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers, 2018