Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327371 | Information recording and reproducing apparatus | Yooji Maruyama, Yoshito Tsunoda, Kazuhisa Fujimoto | 1994-07-05 |
| 5323375 | Information storage apparatus | Sigeo Ihara, Tsuyoshi Uda | 1994-06-21 |
| 5309388 | Solid state magnetic memory device | Yooji Maruyama, Kazuhisa Fujimoto | 1994-05-03 |