Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026972 | Picture-taking lens unit | Koji Kato, Takashi Okamura | 2011-09-27 |
| 7391460 | Arrangement of bending optical systems in a picture taking lens unit and an optical finder unit of a camera | Takeshi Abe, Koji Kato, Takashi Okamura, Yasuo Asakura, Toshikatsu Shiozaki | 2008-06-24 |
| 7321470 | Camera | Naoki Matsumoto, Hitoshi Yoshida, Toshifumi Nakano, Tsuyoshi Kawai | 2008-01-22 |