Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8812815 | Allocation of storage areas to a virtual volume | Koji Iwamitsu, Yoshinori Ohira | 2014-08-19 |
| 8606993 | Storage controller and virtual volume control method | Yutaro Kawaguchi, Atsushi Ishikawa | 2013-12-10 |
| 8521987 | Allocation and release of storage areas to virtual volumes | Koji Iwamitsu, Yoshinori Ohira | 2013-08-27 |
| 8225039 | Storage controller and virtual volume control method | Yutaro Kawaguchi, Atsushi Ishikawa | 2012-07-17 |
| 7908459 | Security for logical unit in storage subsystem | Ryusuke Ito, Yoshinori Okami, Yoshinori Igarashi, Koichi Hori | 2011-03-15 |
| 7822894 | Managing storage system configuration information | Toru Harima, Tatsuo Namba, Naoki Futawatari, Itaru Isobe | 2010-10-26 |
| 7689765 | Control apparatus of storage unit, and method of controlling the control apparatus of storage unit | Hiroshi Kuwabara, Yoshio Mitsuoka | 2010-03-30 |
| 7657727 | Security for logical unit in storage subsystem | Ryusuke Ito, Yoshinori Okami, Yoshinori Igarashi, Koichi Hori | 2010-02-02 |
| 7640380 | Disk-array device having storage-device recognition and identification of a storage area network link environment | Itaru Isobe, Yuki Maeda, Naoki Futawatari | 2009-12-29 |
| 7590719 | System and a method for blocking off processors when communication paths between adapters and a cache memory are determined to be secure | Takao Mashima | 2009-09-15 |
| 7587567 | Storage control system | Hiroshi Kuwabara, Keishi Tamura | 2009-09-08 |
| 7571289 | Disk array device and reservation cancellation control method for disk array device | Youichi Gotoh, Takeshi Ido | 2009-08-04 |
| 7493466 | Virtualization system for virtualizing disks drives of a disk array system | Keishi Tamura, Shinichi Nakayama | 2009-02-17 |
| 7464204 | Disk-array device having storage-device recognition and identification of a storage area network link environment | Itaru Isobe, Yuki Maeda, Naoki Futawatari | 2008-12-09 |
| 7441095 | Storage system and storage controller | Keishi Tamura, Shinichi Nakayama | 2008-10-21 |
| 7302506 | Storage system | Toru Harima, Tatsuo Namba, Naoki Futawatari, Itaru Isobe | 2007-11-27 |
| 7237083 | Storage control system | Hiroshi Kuwabara, Keishi Tamura | 2007-06-26 |
| 7216206 | Control apparatus of storage unit, and method of controlling the control apparatus of storage unit | Hiroshi Kuwabara, Yoshio Mitsuoka | 2007-05-08 |
| 7188201 | Storage system | Toru Harima, Tatsuo Namba, Naoki Futawatari, Itaru Isobe | 2007-03-06 |
| 7159024 | Storage system and method for controlling the same | Yoshio Mitsuoka | 2007-01-02 |
| 7120709 | Disk-array device having storage-device recognition and indentification of a storage area network link environment | Itaru Isobe, Yuki Maeda, Naoki Futawatari | 2006-10-10 |
| 7117331 | Storage control system | Hiroshi Kuwabara, Keishi Tamura | 2006-10-03 |
| 7111131 | Control apparatus of storage unit, and method of controlling the control apparatus of storage unit | Hiroshi Kuwabara, Yoshio Mitsuoka | 2006-09-19 |
| 7082503 | Security for logical unit in storage system | Ryuske Ito, Yoshinori Okami, Yoshinori Igarashi, Koichi Hori | 2006-07-25 |
| 7051167 | Security for logical unit in storage subsystem | Ryuske Ito, Yoshinori Okami, Yoshinori Igarashi, Koichi Hori | 2006-05-23 |