Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350418 | Camera provided with automatic focus adjusting device | Tetsuya Taguchi, Shuichi Tamura, Ryuji Tokuda | 1982-09-21 |
| 4315159 | Optical sensor device with reduction of ambient light effects | Yukichi Niwa, Mitsutoshi Owada, Noriyuki Asano, Shuichi Tamura | 1982-02-09 |