Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11599067 | Electronic timepiece and control method of electronic timepiece | — | 2023-03-07 |
| 11567220 | Semiconductor IC, electronic device, and positioning method | Hideo Sasahara | 2023-01-31 |