Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070343 | Sector drive assembly for camera | Hiroshi Takahashi | 2006-07-04 |
| 6680723 | Display device | Hajime Oda, Hiroshi Takahashi | 2004-01-20 |
| 6642505 | Reflection-type optical sensor | Akira Ito, Yasutoshi Chiba, Hiroshi Takahashi | 2003-11-04 |
| 6530703 | Focal-plane shutter having resilient stopping members for shutter blades | Hiroshi Takahashi | 2003-03-11 |
| 6490416 | Focal plane shutter having synchronous contact member | Akira Ito, Miyoshi Tanikawa, Chiaki Nemoto | 2002-12-03 |
| 6489607 | Optical detector | — | 2002-12-03 |
| 6485200 | Double-shielding type focal-plane shutter | Miyoshi Tanikawa, Hiroshi Takahashi | 2002-11-26 |
| 6394668 | Shutter for camera | — | 2002-05-28 |
| 6382848 | Shutter for camera | — | 2002-05-07 |
| 5028946 | Shutter for a single lens reflex camera | Nobuo Shinozaki, Hiroto Tsuyuki, Seiichi Imano | 1991-07-02 |
| 4959680 | Camera system | Hiroaki Ishida, Ichiro Nemoto, Koji Sato, Atsushi Takami, Isamu Ishii +1 more | 1990-09-25 |