Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661389 | Compact circuit for controlling a floppy disk driver | Yoshihito Otomo | 1997-08-26 |
| 5648883 | Disc drive having positional shift adjustment | Hiroshi Sampei, Kouichi Hosoya, Kenji Katoh, Masashi Sato, Mitsutoshi Ohizumi +4 more | 1997-07-15 |
| 5630008 | Control circuit for driving motor with reduced power consumption and disk unit having the control circuit | Yoshihiro Okuyama | 1997-05-13 |