Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060777 | Information system and I/O processing method | — | 2011-11-15 |
| 8055863 | Computer system and method of managing status thereof | Nobuhiro Maki, Masahide Sato, Katsuhisa Miyata | 2011-11-08 |
| 8032726 | Remote copy system | Takashige Iwamura, Hiroshi Arakawa, Yoshihiro Asaka, Yusuke Hirakawa | 2011-10-04 |
| 7945750 | Storage system and remote copy control method for storage system | Hiroshi Arakawa, Akira Deguchi, Katsuhiro Okumoto | 2011-05-17 |
| 7934065 | Computer system storing data on multiple storage systems | Takashige Iwamura, Yoshihiro Asaka, Hiroshi Arakawa | 2011-04-26 |
| 7925914 | Information system, data transfer method and data protection method | Hiroaki Akutsu, Takashige Iwamura, Yasuo Watanabe, Yasutomo Yamamoto, Yoshiaki Eguchi +1 more | 2011-04-12 |
| 7917805 | Storage system for restoring data stored in failed storage device | Tomohiro Kawaguchi, Yoshiaki Eguchi | 2011-03-29 |
| 7895395 | Managing logical volumes in a storage system with remote copy | — | 2011-02-22 |
| 7865682 | Remote copy system | Hiroshi Arakawa, Takashige Iwamura, Yusuke Hirakawa | 2011-01-04 |