Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553501 | Predictive power saving method and apparatus for a device based on computed amount of power saving and time at which the device should transition from first state to second state | — | 2003-04-22 |
| 6336202 | Data storage system, storage medium and method of controlling a data storage system | Kazunari Tsuchimoto, Kayo Takahashi, Shigemi Suganuma | 2002-01-01 |
| 6236527 | Disk drive with actuator load/unload controller | Hiroshi Uchiike, Kenji Ogasawara, Yoshiro Amano, Masahiro Shimizu, Shusuke Kurihara +5 more | 2001-05-22 |
| 6134071 | Disk drive, load/unload unit, and control method thereof | Haruo Andoh, Keiji Kobayashi, Kazunari Tsuchimoto | 2000-10-17 |
| 5923491 | Disk drive servo control system with selectable filtering for reduction of repeatable runout | Masashi Kisaka, Nobuyuki Kitazaki, Takashi Nakamura, Isao Yoneda | 1999-07-13 |
| 5754355 | Disk drive apparatus and read error recovery method in a disk drive apparatus | Takashi Nakamura, Isao Yoneda, Kazushi Tsuwako, Fujio Harako, Katsumi Suda +2 more | 1998-05-19 |
| 5561566 | Information recording disk and drive system using no sector ID to increase data storage capacity | Yuji Kigami, Koji Kurachi, Takao Matsui, Takashi Nakamura, Tsutomu Numata +2 more | 1996-10-01 |