Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5121151 | Focus adjustment information forming device | Takashi Kawabata, Hiroshi Miyanari, Eiji Nishimori, Toshiaki Shingu, Yasuteru Ichida +1 more | 1992-06-09 |
| 5053804 | Camera having computer | Yasuhiko Shiomi, Masanori Ohtsuka | 1991-10-01 |
| 4634933 | Photographic illumination apparatus | Akio Kamon | 1987-01-06 |