Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143935 | Blade operating device and blade operating method | Kenzo Imai, Nobuaki Watanabe | 2021-10-12 |
| 11082594 | Imaging device and electronic device | Kenzo Imai, Nobuaki Watanabe | 2021-08-03 |
| 10942421 | Blade driving device and electronic device | Kenzo Imai, Taizo Takiguchi | 2021-03-09 |