Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539312 | Motor driver and motor driving system | Tetsuo Yamato | 2022-12-27 |
| 11441660 | Hollow strain-wave gear device | Yutaka Miyazawa | 2022-09-13 |
| 11229102 | Lighting device | Masaaki Nakayama | 2022-01-18 |