Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9342055 | Electronic watch | Masahiro Mamiya, Michihiro Enokida, Tetsuro Maruyama, Fumio Nakamura | 2016-05-17 |
| 8897864 | Heart rate meter and method for removing noise of heart beat waveform | Hideki Shimizu | 2014-11-25 |
| 8655436 | Heart rate meter and heart beat detecting method | Hideki Shimizu | 2014-02-18 |
| 6272570 | IC memory card | — | 2001-08-07 |