Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237354 | Variable focal length lens apparatus | Tatsuya Nagahama, Koji Kubo, Yuko Shishido, Atsushi Usami | 2022-02-01 |
| 11215739 | Variable focal length lens apparatus and control method | Shiro Igasaki, Nobuo Ooba, Yuki Kurahashi | 2022-01-04 |