Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276552 | Wearable environmental sensor device and monitoring system | Akio Tokura, Hiroto Matsuoka, Takako Ishihara, Toshiki Wada, Yuichi Higuchi +1 more | 2025-04-15 |
| 12174662 | Wearable sensor device and monitoring system | Akio Tokura, Takako Ishihara, Toshiki Wada, Yuichi Higuchi, Yuki Hashimoto +1 more | 2024-12-24 |
| 11957188 | Wearable device, and sensor device | Hiroto Matsuoka, Nobuaki Matsuura, Yuki Hashimoto, Takako Ishihara | 2024-04-16 |
| 11672462 | Measurement control apparatus and measurement control method | Yuki Hashimoto, Nobuaki Matsuura | 2023-06-13 |
| 11406309 | Heartbeat rate calculation device and method | Rieko Sato, Nobuaki Matsuura, Takayuki Ogasawara | 2022-08-09 |
| 11324435 | Heartbeat detection method and heartbeat detection device | Nobuaki Matsuura, Takayuki Ogasawara, Ryoichi Kasahara, Koji Fujii | 2022-05-10 |
| 11234613 | Respiration estimation method and apparatus | Takayuki Ogasawara, Takurou Tajima, Nobuaki Matsuura, Ryoichi Kasahara | 2022-02-01 |
| 11076793 | Respiration estimation method and apparatus | Takayuki Ogasawara, Takuro Tajima, Nobuaki Matsuura, Ryoichi Kasahara | 2021-08-03 |
| 10945623 | Heartbeat detection method and heartbeat detection device | Nobuaki Matsuura, Takayuki Ogasawara | 2021-03-16 |
| 10918302 | Biological signal processing method and biological signal processing apparatus | Nobuaki Matsuura, Takayuki Ogasawara | 2021-02-16 |
| 10881315 | Biological signal measurement system, biological information measurement apparatus, and biological information extraction algorithm changing method | Takayuki Ogasawara, Nobuaki Matsuura, Michiko Seyama, Hiroshi Koizumi, Ryusuke Kawano +7 more | 2021-01-05 |
| 10750969 | Heartbeat detection method and heartbeat detection device | Nobuaki Matsuura, Kazuhiko Takagahara, Ryusuke Kawano, Hiroshi Koizumi | 2020-08-25 |
| 10254625 | Optical signal processing device | Kenya Suzuki, Yuichi Higuchi, Mitsumasa Nakajima, Yuichiro Ikuma, Osamu Moriwaki +3 more | 2019-04-09 |
| 10172531 | Heartbeat detection method and heartbeat detection device | Nobuaki Matsuura, Kazuhiko Takagahara, Ryusuke Kawano, Hiroshi Koizumi | 2019-01-08 |