Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12225436 | Sensor system, wireless cooperative receiving system, and wireless cooperative receiving method | Kenichi Matsunaga, Takayuki Ogasawara | 2025-02-11 |
| 12174662 | Wearable sensor device and monitoring system | Kei Kuwabara, Akio Tokura, Takako Ishihara, Toshiki Wada, Yuichi Higuchi +1 more | 2024-12-24 |
| 11659367 | Sensor system, wireless cooperative receiving system, and wireless cooperative receiving method | Kenichi Matsunaga, Takayuki Ogasawara | 2023-05-23 |
| 11529087 | Anaerobic threshold estimation method and device | Yuichi Higuchi, Nobuaki Matsuura | 2022-12-20 |
| 11363969 | Exercise intensity estimation method, exercise intensity estimation device, and program | Nobuaki Matsuura, Yuichi Higuchi | 2022-06-21 |
| 7511511 | Specific absorption rate measuring system, and a method thereof | Teruo Onishi, Ryo Yamaguchi, Shinji Uebayashi, Tadao Nagatsuma, Naofumi Shimizu | 2009-03-31 |
| 7412229 | Sales apparatus and method of transmitting and receiving merchandise information by electric field induced in human body | Katsuyuki Ochiai, Mitsuru Shinagawa, Tadashi Minotani | 2008-08-12 |
| 6445845 | Optical switch | Tomomi Sakata, Fusao Shimokawa, Mitsuhiro Makihara | 2002-09-03 |
| 6072924 | Optical switch and method for assembling the same | Makoto Sato, Fusao Shimokawa, Yasuhide Nishida, Mitsuhiro Makihara | 2000-06-06 |