Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520294 | Component for timepiece, movement, and timepiece | Takahiko Nakamura | 2022-12-06 |
| 11327441 | Mechanical component, mechanism module, movement, and timepiece | Takahiko Nakamura | 2022-05-10 |