Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650548 | Timepiece | Kenji Shimoda, Yasuo Kitajima, Daisuke Tokunaga, Koki Mine, Yuta Furudate +1 more | 2023-05-16 |
| 11607959 | On-board electrical system | Kazuki Makino | 2023-03-21 |
| 11567454 | Electromechanical transducer and electronic timepiece | Yasuo Kitajima, Kenji Shimoda, Daisuke Tokunaga | 2023-01-31 |