Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496311 | Data recording/reproducing unit, data recording method, data reproducing method, data recording/reproducing method, hard disk controller, and AV-data recording/reproducing method | Masahiko Sato | 2002-12-17 |
| 6490115 | Error recovery in unit using GMR sensor | Hiroaki Suzuki, Koji Kurachi, Katsumi Suda, Kenji Okada, Makoto Takase +5 more | 2002-12-03 |
| 6476997 | Disk device, track positioning method and method for generating a position error signal | Yukio Fukushima, Tetsuo Ueda, Toshio Kakihara | 2002-11-05 |
| 6456451 | Method and apparatus for disk drive seek control | Kenji Okada, Tetsuo Ueda, Koichi Arai, Hideki Ohzeki | 2002-09-24 |
| 6441982 | Dummy write method for a magnetic head and drive unit for carrying out the method | Yukio Fukushima, Tetsuo Ueda | 2002-08-27 |
| 6429708 | Signal output device and method for sending signals at multiple transfer rates while minimizing crosstalk effects | Hiroshi Oshikawa, Tatsuya Sakai, Masahiko Sato | 2002-08-06 |
| 6345366 | Method and device for error recovery | Hiroaki Suzuki, Tatsuya Endo, Isao Yoneda, Kazuyuki Kobayashi, Haruo Andoh | 2002-02-05 |