Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881092 | Motor driven camera | Masayuki Suzuki, Yoshihiko Aihara | 1989-11-14 |
| 4864336 | Motor driven camera | Masayuki Suzuki, Yoshihiko Aihara | 1989-09-05 |
| 4827296 | Single-lens reflex camera | Shosuke Haraguchi, Masanori Ishikawa | 1989-05-02 |
| 4816851 | Motor driven camera | Masayuki Suzuki, Yoshihiko Aihara | 1989-03-28 |