Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675558 | Seeking control apparatus and method for disk drives, using slew-rate limit for control output | — | 1997-10-07 |
| 5619487 | Optical data readout with two beams on three tracks | Takaya Tanabe, Manabu Yamamoto, Hisanobu Dobashi | 1997-04-08 |