Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327371 | Information recording and reproducing apparatus | Yoshito Tsunoda, Ryo Imura, Kazuhisa Fujimoto | 1994-07-05 |
| 5309388 | Solid state magnetic memory device | Ryo Imura, Kazuhisa Fujimoto | 1994-05-03 |