Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7698500 | Disk array system, host interface unit, control method for disk array system, and computer program product for disk array system | — | 2010-04-13 |
| 7536518 | Scalable disc array unit, and management method and management program for a scalable disc array unit | — | 2009-05-19 |
| 7434026 | Disk array device and virtual volume management method using a logical table and a physical table | — | 2008-10-07 |
| 7281087 | Disk array device managing cache memory by dividing cache memory into a plurality of cache segments | — | 2007-10-09 |
| 7032068 | Disk cache management method of disk array device | — | 2006-04-18 |
| 6845426 | Disk cache control for servicing a plurality of hosts | — | 2005-01-18 |
| 6539463 | Disk-array apparatus capable of performing writing process in high transmission speed and surely avoiding data loss | — | 2003-03-25 |
| 6349358 | Magnetic disc control apparatus capable of detecting a near sequential I/O and storing it to a cache memory, and a system thereof | — | 2002-02-19 |
| 6347358 | Disk control unit and disk control method | — | 2002-02-12 |
| 6145067 | Disk array device | — | 2000-11-07 |