Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415940 | Timepiece movement and timepiece | Katsuya MUGISHIMA | 2022-08-16 |
| 11382153 | Communication system, communication method, electronic timepiece, and communication apparatus | Takayuki Nomura, Tamotsu Maesawa | 2022-07-05 |
| 11316454 | Stepping motor control device, timepiece and method for controlling stepping motor | Akihito Okumura, Kosuke Yamamoto, Kenji Ogasawara | 2022-04-26 |