Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351590 | Motion picture camera with automatic focusing device | Noritsugu Hirata, Masamichi Toyama, Hideto Iwama, Akimasa Nishimura | 1982-09-28 |
| 4326782 | Sound motion picture camera capable of overlapping exposures | — | 1982-04-27 |
| 4326790 | Photographic camera | Noritsugu Hirata, Masamichi Toyama, Akimasa Nishimura | 1982-04-27 |