Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329788 | Computer system and method for allocating and recovering virtual volumes | Tsuyoshi Inoue | 2016-05-03 |
| 8868934 | Storage system including energy saving function | Akira Murotani | 2014-10-21 |
| 8706961 | Storage apparatus and data management method | Nobuyuki Saika | 2014-04-22 |
| 8510526 | Storage apparatus and snapshot control method of the same | Akira Murotani | 2013-08-13 |
| 7870402 | Control method of storage system, storage system, and storage apparatus | Koji Nagata, Yosuke Murakami | 2011-01-11 |
| 7657721 | Method of maintaining a plurality of snapshots, server apparatus and storage apparatus | Takahiro Nakano, Koji Sonoda, Yoshiaki Eguchi, Takashi Horiuchi | 2010-02-02 |
| 7302541 | System and method for switching access paths during data migration | Tetsuya Shirogane | 2007-11-27 |
| 7246248 | Control method of storage system, storage system, and storage apparatus | Koji Nagata, Yosuke Murakami | 2007-07-17 |
| 7237076 | Method of maintaining a plurality of snapshots, server apparatus and storage apparatus | Takahiro Nakano, Koji Sonoda, Yoshiaki Eguchi, Takashi Horiuchi | 2007-06-26 |
| 7032118 | Control method of storage system, storage system, and storage apparatus | Koji Nagata, Yosuke Murakami | 2006-04-18 |