Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5905705 | Disc device having eccentricity measurement and clock correction | Toru Takeda, Satoru Seko, Hideaki Ishioka | 1999-05-18 |
| 5761165 | Disc device providing eccentricity compensation using a head radial position detecting circuit | Toru Takeda, Satoru Seko, Hideaki Ishioka | 1998-06-02 |
| 5745455 | Disc device having eccentricity measurement and clock correction | Toru Takeda, Satoru Seko, Hideaki Ishioka | 1998-04-28 |
| 5615191 | Disc device having eccentricity measurement and clock correction | Toru Takeda, Satoru Seko, Hideaki Ishioka | 1997-03-25 |
| 5602690 | Clock signal generating device and clock signal generating method | Toru Takeda | 1997-02-11 |
| 5444371 | Magnetic disk offset amount measuring apparatus | Toru Takeda | 1995-08-22 |