Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6704754 | Method for shared use of medium-exchangeable storage device for purposes of backup and file system, and medium-exchangeable recording system | Kazuhiro Soeda, Kazutoshi Kato | 2004-03-09 |
| 6687202 | Pickup control device for optical disk drive which adjusts loop gain or determines sample rate | Takahiro Watanabe, Yasushi Imamura, Masaaki Okita | 2004-02-03 |