Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955644 | Zoom optical system, image pickup optical system, and image pickup apparatus using the same | Kazuteru Kawamura, Yasuharu Yamada, Yuki Kubota | 2021-03-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955644 | Zoom optical system, image pickup optical system, and image pickup apparatus using the same | Kazuteru Kawamura, Yasuharu Yamada, Yuki Kubota | 2021-03-23 |