Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253113 | Wide-angle zoom lens having five lens units | Akihiro Nishio | 1993-10-12 |
| 5189519 | Electronic camera with exposure control | Ryosuke Miyamoto, Shohei Takeda | 1993-02-23 |
| 5166718 | Finder optical system | Masaharu Suzuki, Kazuo Fujibayashi | 1992-11-24 |
| 5132848 | Wideangle four group zoom lens | Akihiro Nishio | 1992-07-21 |
| 5103343 | Variable magnification lens of rear focus type | — | 1992-04-07 |
| 4991942 | Zoom lens | Kazuo Fujibayashi | 1991-02-12 |
| 4969723 | Parallax adjusting mechanism for a finder device | Masatake Kato, Kenichi Kawamoto | 1990-11-13 |
| 4912500 | Single lens reflex camera | Hideo Yokota, Masatake Kato, Akihiko Shiraishi | 1990-03-27 |
| 4910545 | Finder optical system | Kazuo Fujibayashi, Masaharu Suzuki, Masatake Kato | 1990-03-20 |