Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498695 | Method of detecting position on disk, disk unit and disk | — | 2002-12-24 |
| 6466394 | Storage device and method of detecting a position of a head on a disk of the storage device | Tomoaki Saito | 2002-10-15 |