Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474285 | Variable focal length lens device and variable focal length lens control method | Yuki Kurahashi | 2022-10-18 |
| 11215739 | Variable focal length lens apparatus and control method | Nobuo Ooba, Masaki Okayasu, Yuki Kurahashi | 2022-01-04 |