Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821074 | Exposure control device for a camera | Masaaki Nakai, Shuji Izumi, Akihiko Fujino, Nobuyuki Taniguchi, Hiromu Mukai | 1989-04-11 |
| 4796043 | Multi-point photometric apparatus | Shuji Izumi, Masaaki Nakai, Akihiko Fujino, Hiromu Mukai, Nobuyuki Taniguchi | 1989-01-03 |