Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654852 | Method and system of reading and writing data by a disk drive apparatus | Takashi Kuroda, Hiromi Nishimiya, Takahiro Saito, Hiroshi Uchiike | 2003-11-25 |
| 6636985 | Disk storage device and a method for processing defective sectors in a disk storage device | Hiroyuki Ono, Hideo Asano | 2003-10-21 |
| 6629200 | System and method for controlling cache memories, computer system, hard disk drive unit, and hard disk control unit | Hideo Asano, Akira Kibashi, Takahiro Saito, Keiji Kobayashi | 2003-09-30 |
| 6622206 | Method for controlling write cache transfer and disk unit | Hideo Asano, Tetsuo Ueda | 2003-09-16 |
| 6556369 | Disk drive device with a high frequency access method and apparatus | Hideo Asano, Tetsuo Ueda | 2003-04-29 |