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Data storage devices accepting queued commands having deadlines |
Donald J. Molaro, Frank R. Chu, Jorge Campello de Souza, Tadahisa Kawa, Damien C. D. Le Moal |
2013-09-17 |
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Disk drive device and method for determining data track format of the disk drive device |
Takahiro Saito, Kazunari Tsuchimoto |
2011-08-30 |
| 7664884 |
Media drive that creates a transfer unnecessary period, and power saving method thereof |
Tadahisa Kawa, Hiromi Kobayashi, Hirofumi Saitoh |
2010-02-16 |
| 7487392 |
Data storage device, and method for rewriting data in nonvolatile memory |
Tadahisa Kawa, Tsuguaki Kowa |
2009-02-03 |
| 7451261 |
Data storage device and control method with buffer control thereof |
Takahiro Saito, Takayuki Yamaguchi, Hiromi Kobayashi |
2008-11-11 |
| 7373460 |
Media drive and command execution method thereof |
Hiromi Kobayashi, Hirofumi Saitoh, Takahiro Saito, Tadahisa Kawa |
2008-05-13 |
| 7320050 |
Data transmission control method and storage device |
Hiromi Kobayashi, Takahiro Saito |
2008-01-15 |
| 6957311 |
Data storage apparatus, computer apparatus, data processing apparatus, and data processing method |
Koichi Kushida, Takahiro Saito |
2005-10-18 |
| 6725395 |
Method for assigning alternative sector, method for reading data, disk drive apparatus, and apparatus for writing/reading AV data |
Hiroyuki Ono, Hideo Asano |
2004-04-20 |
| 6721854 |
Controller device, disk controller, auxiliary storage, computer device, and method for controlling auxiliary storage |
Hideo Asano, Kelvin Kao, Akira Kibashi, Koichi Kushida, Takahiro Saito +2 more |
2004-04-13 |
| 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 |
| 6209046 |
DMA transfer from a storage unit to a host using at least two transfer rates and cyclic error detection |
Masahiko Sato, Toshio Kakihara, Hiroshi Oshikawa, Hideo Asano |
2001-03-27 |
| 6118608 |
Disk drive unit and error recovery method executing shorter error recovery procedure when write errors and reset instruction occur |
Toshio Kakihara, Takumi Satoh, Masahiko Satoh |
2000-09-12 |
| 6041392 |
Disk drive device and method for controlling the same |
Toshio Kakihara, Yuhji Kigami, Takahiro Saitoh |
2000-03-21 |
