Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795301 | Display method used in portable pulse measuring device | Chiaki Nakamura | 1998-08-18 |
| 5787054 | Portable electronic device | Chiaki Nakamura | 1998-07-28 |
| 5781511 | Wrist-worn portable electronic device | Akira Shinbo, Masayuki Kawata, Kazumi Sakumoto | 1998-07-14 |
| 5766132 | Wrist-worn portable device and a wrist-worn pulse wave measuring device | Motomu Hayakawa, Chiaki Nakamura | 1998-06-16 |
| 5749366 | Motion compensating pulse rate monitor with motion sensor and level discriminator | Hiroyuki Odagiri | 1998-05-12 |
| 5735800 | Wrist-worn portable device and a wrist-worn pulse wave measuring device | Masayuki Kawata | 1998-04-07 |
| D376986 | Wrist watch | Yoshito Uzawa | 1996-12-31 |