Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143935 | Blade operating device and blade operating method | Nobuaki Watanabe, Daisuke Kakemizu | 2021-10-12 |
| 11089195 | Camera module shielding mechanism and electronic device | Koji Sawanobori, Nobuaki Watanabe, Daisuke Yaginuma | 2021-08-10 |
| 11082594 | Imaging device and electronic device | Nobuaki Watanabe, Daisuke Kakemizu | 2021-08-03 |
| 10942421 | Blade driving device and electronic device | Daisuke Kakemizu, Taizo Takiguchi | 2021-03-09 |
| 10921688 | Imaging optical apparatus | Kazuo Shikama, Nobuaki Watanabe, Shozo Iwato, Koji Sawanobori | 2021-02-16 |