Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9977227 | Zoom lens and image pickup apparatus using the same | Kazuteru Kawamura, Akiko Naito, Toshio Takahashi | 2018-05-22 |
| 9964744 | Zoom lens and image pickup apparatus using the same | Kazuteru Kawamura, Akiko Naito, Toshio Takahashi | 2018-05-08 |