Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7698374 | Storage system with data redundancy between storage volumes | Mitsuru Kashiwagi | 2010-04-13 |
| 7571289 | Disk array device and reservation cancellation control method for disk array device | Youichi Gotoh, Katsuhiro Uchiumi | 2009-08-04 |
| 7478231 | Storage control apparatus | Youichi Gotoh, Shizuo Yokohata, Shigeo Honma, Toshiyuki Yoshino | 2009-01-13 |
| 7376804 | Storage system, backup system, and backup method | Kiichiro Urabe | 2008-05-20 |
| 7181607 | Storage control apparatus | Youichi Gotoh, Shizuo Yokohata, Shigeo Honma, Toshiyuki Yoshino | 2007-02-20 |
| 7139810 | Storage system with data redundancy between storage volumes | Mitsuru Kashiwagi | 2006-11-21 |
| 7114046 | Storage system, backup system, and backup method | Kiichiro Urabe | 2006-09-26 |
| 6904469 | Storage control apparatus | Youichi Gotoh, Shizuo Yokohata, Shigeo Honma, Toshiyuki Yoshino | 2005-06-07 |