Issued Patents All Time
Showing 101–125 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744981 | Camera with diaphragm restriction clearing section | — | 2004-06-01 |
| 6711353 | Photographing system | Seimei Ushiro, Yoshihiro Ito | 2004-03-23 |
| 6597590 | 3-Level inverter apparatus | Takashi Ikimi | 2003-07-22 |
| 6554497 | Compact camera | Yoji Naka, Yutaka Yoshida | 2003-04-29 |
| 6487373 | Shutter release unit having multiple functions | — | 2002-11-26 |
| 6278846 | Compact camera having a flash unit and battery cover which rotate about a common axis | Yoji Naka, Yutaka Yoshida | 2001-08-21 |
| 6198884 | Camera capable of reading/writing information of photo film cassette | Fumio Iwai, Yutaka Yoshida | 2001-03-06 |
| 6070019 | Camera capable of reading/writing information of photo film cassette | Fumio Iwai, Yutaka Yoshida | 2000-05-30 |
| 6064835 | Field frame for finder | Toshihiko Izaki, Hiroshi Sohma, Yukitaka Takeshita | 2000-05-16 |
| 5893000 | Camera capable of reading/writing information of photo film cassette | Fumio Iwai, Yutaka Yoshida | 1999-04-06 |
| 5754912 | Camera with cassette ejector | — | 1998-05-19 |
| 5666573 | Camera with rewritable memory | — | 1997-09-09 |
| 5630192 | Photographic camera | — | 1997-05-13 |
| 5606381 | Photographic camera | — | 1997-02-25 |
| 5592252 | Field frame for finder | Toshihiko Izaki, Hiroshi Sohma, Yukitaka Takeshita | 1997-01-07 |
| 5585876 | Photographic camera | — | 1996-12-17 |
| 5583598 | Film cartridge loading mechanism for photographic camera | — | 1996-12-10 |
| 5196963 | Zoom lens device | Tokuji Sato, Kazuo Kamata, Yasuhiro Nishitani | 1993-03-23 |
| 4987824 | Tandem-type vacuum booster with noise suppressing air passage | Takayoshi Shinohara, Yoshiharu Nagafuji | 1991-01-29 |
| 4971427 | Zoom lens drive mechanism of a camera | Masashi Takamura, Toshio Yoshida, Masao Shoji, Masayoshi Hirai, Tetuo Nishizawa | 1990-11-20 |
| 4924316 | Solid color pickup apparatus | Makoto Shizukuishi, Masatoshi Tabei | 1990-05-08 |
| 4903059 | Camera | Kazuhiko Onda, Masayoshi Hirai, Tetsuo Nishizawa, Muneyoshi Sato, Nobuyuki Kameyama +3 more | 1990-02-20 |
| 4868593 | Light projector for a distance measuring device | Mashashi Takamura, Tokuji Sato, Yoji Naka | 1989-09-19 |
| 4829368 | Solid color pickup apparatus | Makoto Shizukuishi, Masatoshi Tabei | 1989-05-09 |
| 4825293 | Sensitivity compensating method for solid-state image pickup element used in electronic still camera | Masatoshi Tabei, Madoka Arashi, Yuzo Mizobuchi | 1989-04-25 |