Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366505 | Information forming apparatus | Sadasuke Kurabayashi, Minoru Ogata | 1982-12-28 |
| 4329577 | Focus detecting device with photo-sensor array | Noriyuki Asano, Yukichi Niwa, Mitsutoshi Ohwada, Takaaki Yamagata | 1982-05-11 |