Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691072 | Magneto-optical recording medium and method of reproducing information recorded on such medium | Haruhiko Izumi, Ken Tamanoi, Masaharu Moritsugu, Miyozo Maeda, Koji Matsumoto +1 more | 1997-11-25 |