Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287334 | Magneto-optical pickup apparatus and magneto-optical recording/reproducing apparatus | Koji Sasaki, Tetsu Watanabe, Tamotsu Yamagami, Yoshio Aoki | 1994-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287334 | Magneto-optical pickup apparatus and magneto-optical recording/reproducing apparatus | Koji Sasaki, Tetsu Watanabe, Tamotsu Yamagami, Yoshio Aoki | 1994-02-15 |