Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5257052 | Electrically driving apparatus of mirror in single-lens reflex camera | Toshiyuki Kitazawa | 1993-10-26 |
| 5057861 | Color image recorder and image projector useful therefor | Kiyoshi Maeda, Sadahiko Nishide, Mamoru Yoshiyama, Seiichi Matsuguchi, Takao Oura +3 more | 1991-10-15 |
| 5025276 | Control apparatus of single-lens reflex camera | Toshiyuki Kitazawa, Yutaka Ohsawa | 1991-06-18 |