Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862280 | Dual film and video tape camera | Toshiharu Iida, Koji Shimanuki, Akira Masuda | 1989-08-29 |
| 4829384 | Camera for shooting movie and still pictures | Toshiharu Iida, Koji Shimanuki, Seimei Ushiro | 1989-05-09 |