Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617267 | Servo data writing apparatus for supporting the free end of a rotating shaft in a magnetic disk device and method of writing servo data | Kazuhiko Iwase, Haruo Shibata | 1997-04-01 |
| 5282099 | Disk drive apparatus incorporating circuitry into housing | Katsuhiko Kaida | 1994-01-25 |