Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636075 | Magnetic disk apparatus, recording medium, and accessing method for performing constant density recording | Kazuo Nishimura, Hideaki Tanaka, Hiroaki Etoh | 1997-06-03 |
| 5623379 | Method of controlling a start-up of a motor used for a disk apparatus | Kazuo Nishimura | 1997-04-22 |
| 5592347 | Apparatus for measuring offset of head from servo pattern of data surface and disk medium having recorded servo pattern for measurement of offset | Kazunori Mori | 1997-01-07 |