Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617388 | Disc recording/reproducing apparatus which uses stored eccentricity data to maintain the read/write head at a constant radial position during a stand-by mode | Yoshikazu Onuki, Toru Takeda | 1997-04-01 |
| 5615191 | Disc device having eccentricity measurement and clock correction | Toru Takeda, Satoru Seko, Itaru Tomisaki | 1997-03-25 |