Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827304 | Camera | Koji Watanabe, Seiichi Isoguchi, Satoshi Harada, Masami Fujita | 1989-05-02 |
| 4807070 | Supporting structure for dual magnetic head | Shin Isozaki | 1989-02-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827304 | Camera | Koji Watanabe, Seiichi Isoguchi, Satoshi Harada, Masami Fujita | 1989-05-02 |
| 4807070 | Supporting structure for dual magnetic head | Shin Isozaki | 1989-02-21 |