Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847649 | Brake device for shutter | Yasuhiro Toyoda | 1989-07-11 |
| 4843420 | Mirror device for a camera | Masayuki Suzuki, Masayoshi Kiuchi | 1989-06-27 |
| 4829329 | Brake device for a shutter | Yasuhiro Toyoda | 1989-05-09 |