Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801478 | Magneto-optical information reproducing apparatus | — | 2004-10-05 |
| 6766394 | Storage apparatus | Soichi Shimura, Shigevoshi Tanaka, Shigeru Kagawa | 2004-07-20 |
| 6683824 | Magneto-optical recording device having optical and magnetic heads moving independently | — | 2004-01-27 |