Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |