Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593791 | Magneto-optical recording medium and method of manufacturing the same | Yoshio Fujii, Takashi Tokunaga, Yoshiyuki Nakaki, Kazuhiko Tsutsumi, Tatsuya Fukami +1 more | 1997-01-14 |