Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606217 | Head control unit in a disk apparatus | Akira Mitani | 2003-08-12 |
| 6535347 | Head controlling device in a disk apparatus | — | 2003-03-18 |
| 6515816 | Medium distinguishing method of a disk used in a disk drive | Shigeru Yamaguchi, Takayuki Sugawara | 2003-02-04 |