Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5729284 | Apparatus for reproducing photographed images | Toru Ishii, Hiroaki Kubo, Gen Sasaki, Hiroshi Ootsuka | 1998-03-17 |
| 5721610 | Film image pickup device | Manabu Inoue, Shigeru Nagata, Hirokazu Yagura, Katsuyuki Nanba | 1998-02-24 |
| 5274410 | Camera having a lens barrier which is opened only during photographing | Atsushi Kuwada, Takeo Hoda, Toshio Yamaki, Dai Shintani, Yoshihiro Tanaka +1 more | 1993-12-28 |
| 5258798 | Camera | Takashi Iida, Hiroyuki Tsumazawa, Masatoshi Itoh | 1993-11-02 |
| 5021875 | Automatic white-balance adjusting apparatus with reduced sensitivity to transient light conditions | Takashi Iida, Toru Ishii, Takeya Tsukamoto | 1991-06-04 |
| 4847650 | Camera | Takashi Iida, Hiroyuki Tsumazawa, Masatoshi Itoh | 1989-07-11 |
| 4256372 | Catadioptric lens system with light transmission control means | Mitsuo Yasukuni, Takashi Iida, Kunio Kawamura, Nobuo Yoshida | 1981-03-17 |