Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873732 | Imaging device, imaging system, and method of controlling imaging device | — | 2020-12-22 |
| 4268151 | Viewfinder dioptry adjusting device for single-lens reflex cameras | Toshio Kobori | 1981-05-19 |
| 4260232 | Camera structure for single lens reflex camera | Hiroshi Ueda, Masatake Niwa | 1981-04-07 |
| 4240733 | Motor driven camera having a detachable drive unit | Hiroshi Ueda, Masatake Niwa | 1980-12-23 |
| 4206988 | Viewfinder for single lens reflex cameras | Takeshi Egawa, Yasuo Yamazaki | 1980-06-10 |