Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697374 | Pulse rate monitor | Hiroshi Odagiri, Keisuke Tsubata, Chiaki Nakamura, Naokatsu Nosaka, Motomu Hayakawa | 1997-12-16 |
| 5572196 | Electronic analog watch with pager | Fugio Ozawa | 1996-11-05 |
| 5490816 | Pace generating device | — | 1996-02-13 |
| 5297118 | Electronic watch with pager | — | 1994-03-22 |
| 5297120 | Radio wave-standardized electronic timepiece | Toshiyuki Yuzuki, Yuichi Inoue | 1994-03-22 |