Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351590 | Motion picture camera with automatic focusing device | Noritsugu Hirata, Hideto Iwama, Hidekazu Okajima, Akimasa Nishimura | 1982-09-28 |
| 4326790 | Photographic camera | Noritsugu Hirata, Hidekazu Okajima, Akimasa Nishimura | 1982-04-27 |
| 4322140 | Shutter opening angle control device for a motion picture camera | Hiroyuki Takimoto | 1982-03-30 |