Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161630 | Solid state photoelement apparatus having light blocking circuit board | Motoharu Sakurai, Junichi Nio | 2007-01-09 |
| D424023 | Quartz combustion chamber | — | 2000-05-02 |
| 5875363 | Camera shutter | Seiichi Imano | 1999-02-23 |
| 5862420 | Control device for a camera shutter and a control method therefor | Seiichi Imano | 1999-01-19 |
| 5826119 | Shutter-priority automatic exposure camera | Seiichi Imano | 1998-10-20 |
| 5710949 | Lens driving device | Miyoshi Tanikawa, Hiroki Kusumi | 1998-01-20 |
| 5701537 | Camera shutter | Seiichi Imano | 1997-12-23 |
| 5679988 | Rocking motor | Akihiro Ito, Miyoshi Tanikawa, Shigeru Tagami, Masaki Tanaka | 1997-10-21 |
| 5680649 | Lens driving device for auto-focus camera | Miyoshi Tanikawa | 1997-10-21 |
| 5602610 | Shutter for camera | Miyoshi Tanikawa, Nobuyuki Fukui | 1997-02-11 |
| 5602613 | Lens driving device | Hiroto Tsuyuki, Miyoshi Tanikawa | 1997-02-11 |
| 5559569 | Motor driven shutter having focus adjusting and stop setting means | Toshiaki Hirai | 1996-09-24 |
| 5461451 | Distance measuring device and camera having same | Yoichi Seki, Akira Ito, Hironobu Amemiya | 1995-10-24 |
| 5445522 | Combustion device | Katsushin Miyagi, Hiroyuki Mitsuhashi | 1995-08-29 |
| 5420660 | Motor driven shutter activated by single motor having controllable clockwise and counterclockwise rotations | Toshiaki Hirai | 1995-05-30 |
| 5258800 | Distance measuring device and camera having same | Yoichi Seki, Tomihiko Aoyama | 1993-11-02 |
| 5255049 | Shutter control device for camera and control method therefor | Shinji Miyata, Yoshiyuki Iwamatsu, Hiroko Fujita, Mitsuhiro Kakuta, Tomoki Nakamura | 1993-10-19 |
| 5237364 | Camera shutter | Shigeru Tagami, Katsuhiko Matsushita, Kanji Ito | 1993-08-17 |
| 5220376 | Arrangement for compensating for variable speed of a camera shutter | Shigeru Tagami, Kanji Ito, Katsuhiko Matsushita | 1993-06-15 |
| 5181064 | Camera shutter | Shigeru Tagami, Katsuhiko Matsushita, Kanji Ito | 1993-01-19 |
| 5181063 | Camera shutter | Shigeru Tagami, Kanji Ito, Katsuhiko Matsushita | 1993-01-19 |
| 5140362 | Shutter for single lens reflex camera | Yukio Morino | 1992-08-18 |
| 5047796 | Automatic focusing device for camera | Sigeru Tagami, Nobuo Shinozaki | 1991-09-10 |
| 5032859 | Shutter with lens drive mechanism | Miyoshi Tanikawa, Toshiaki Hirai | 1991-07-16 |
| 4985724 | Automatic focus/exposure operation apparatus for camera | Toshiaki Hirai, Miyoshi Tanikawa | 1991-01-15 |