Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608477 | Instant camera | Mitsuru Shimizu, Michio Cho | 1997-03-04 |
| 5534955 | Reflection type projector | Michiro Tuchida, Masaaki Nomura, Soichiro Kimura, Tatsuo Kitami | 1996-07-09 |
| 5498657 | Fluorine-containing polymer composition | Norihide Sugiyama, Atsushi Watakabe, Shunsuke Yokotsuka, Atsuo Hiroi, Masaki Naritomi +2 more | 1996-03-12 |
| 5467198 | Method for controlling an image processing system | Yasuhiro Nishitani | 1995-11-14 |
| 5452032 | Overhead projector | Yanggyun Oh | 1995-09-19 |
| 5449558 | Optical article having an antireflection layer | Takafumi Hasegawa, Fumiko Nonaka, Norihide Sugiyama, Aya Yamaguti, Hiroyuki Watanabe +1 more | 1995-09-12 |
| 5317350 | Overhead projector | Masaaki Nomura, Takashi Kubo, Kenta Namioka, Koji Takanose | 1994-05-31 |
| 5220436 | Electronic copying machine | Yasuhiro Nishitani, Yoji Naka, Seiji Takada | 1993-06-15 |
| 5210557 | Camera with plural lenses for taking sequential exposures | Nobuyuki Kameyama | 1993-05-11 |
| 5051838 | Portable electronic copying machine | Michio Cho, Tokuji Sato | 1991-09-24 |
| 4990945 | Camera of changeable focal length | Michio Cho, Tokuji Sato, Yasuhiro Nishitani | 1991-02-05 |
| 4980776 | Electronic copying machine having a line sensor in which the charge storage time is set based on image signals of the previous scan line | Yasuhiro Nishitani | 1990-12-25 |
| 4961085 | Lens fitted film package | Michio Cho, Tokuji Sato | 1990-10-02 |
| 4819017 | Camera having a focal plane shutter | Ichiro Nemoto, Atsushi Misawa, Takahito Otora | 1989-04-04 |
| 4814807 | Focal-plane shutter base | Tadashi Nakagawa, Ichiro Nemoto, Atsushi Misawa | 1989-03-21 |
| 4797699 | Focal plane shutter | Ichiro Nemoto, Atsushi Misawa, Takahito Otora | 1989-01-10 |