Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496315 | Disk drive with off-track write prevention | Yukio Fukushima, Tatsuya Sakai | 2002-12-17 |
| 6487028 | Servo system for disk-flutter in rotating storage systems | S. M. Sri-Jayantha, Hien Dang, Arun Sharma, Kiyoshi Satoh, Hideki Ohzeki +2 more | 2002-11-26 |
| 6476997 | Disk device, track positioning method and method for generating a position error signal | Yukio Fukushima, Toshio Kakihara, Hideo Asano | 2002-11-05 |
| 6456451 | Method and apparatus for disk drive seek control | Hideo Asano, Kenji Okada, 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, Hideo Asano | 2002-08-27 |
| 6339512 | Disk-flutter servo control in rotating storage system with optimum disk thickness | S. M. Sri-Jayantha, Hien Dang, Arun Sharma, Kiyoshi Satoh, Hideki Ohzeki +2 more | 2002-01-15 |