Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7421596 | Disk array system | — | 2008-09-02 |
| 7051233 | Method for backing up power supply of disk array device and system thereof | Hiroshi Suzuki, Hiromi Matsushige, Masato Ogawa, Tomokazu Yokoyama | 2006-05-23 |
| 6993680 | Backup power supply device for a storage device | — | 2006-01-31 |