Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364151 | Plate supplying apparatus | Takashi Sakamoto | 2008-04-29 |
| 6139515 | Phimosis curing appliance | — | 2000-10-31 |
| 5371691 | Device for correcting characteristic errors of a camera | Yoichi Seki, Tomihiko Aoyama, Michio Kawai, Hiroyuki Saito, Mitsuhiro Kakuta | 1994-12-06 |
| 5237364 | Camera shutter | Shigeru Tagami, Kazuo Akimoto, Katsuhiko Matsushita | 1993-08-17 |
| 5220376 | Arrangement for compensating for variable speed of a camera shutter | Shigeru Tagami, Kazuo Akimoto, Katsuhiko Matsushita | 1993-06-15 |
| 5181064 | Camera shutter | Shigeru Tagami, Kazuo Akimoto, Katsuhiko Matsushita | 1993-01-19 |
| 5181063 | Camera shutter | Shigeru Tagami, Kazuo Akimoto, Katsuhiko Matsushita | 1993-01-19 |
| 5070354 | Exposure control unit for a motor-driven shutter | Mitsuhiro Kakuta | 1991-12-03 |
| 4929977 | Flash photography changeover device | Tadashi Ishikawa, Shigeru Tagami, Kazuo Akimoto, Hiroto Tsuyuki, Michio Kawai +3 more | 1990-05-29 |