Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937673 | Camera for shooting movie and still pictures while preventing noise from being recorded | Akira Saito, Akio Serizawa, Tatuo Inoue | 1990-06-26 |
| 4862280 | Dual film and video tape camera | Koji Shimanuki, Kimiaki Nakada, Akira Masuda | 1989-08-29 |
| 4829384 | Camera for shooting movie and still pictures | Koji Shimanuki, Kimiaki Nakada, Seimei Ushiro | 1989-05-09 |
| 4825290 | Camera for shooting movie and still images | Akio Serizawa | 1989-04-25 |
| 4611253 | Magnetic recording and reproducing device | Kazuo Kamei | 1986-09-09 |