Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979138 | Mount lock apparatus for camera | — | 2005-12-27 |
| 6929408 | Camera with motor and gear drive system | Tetsuo Hosokawa, Takuya Hasegawa, Mikio Ogi | 2005-08-16 |
| 6644872 | Adapter and camera accessory | — | 2003-11-11 |