Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603631 | Recording/reproducing apparatus having controller determining head movement over successive data tracks and method of use | Akira Mitani | 2003-08-05 |
| 6560051 | Disk device having access to disk in different writing modes | Masahiro Nasu | 2003-05-06 |