Patent | Date |
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Storage Apparatus And Data Management Method App 20160139855 - IWAMITSU; Koji ;   et al. | 2016-05-19 |
Storage apparatus and management method including determination of migration of data from one storage area to another based on access frequency Grant 9,235,353 - Iwamitsu , et al. January 12, 2 | 2016-01-12 |
Storage subsystem and data management method of storage subsystem Grant 8,930,745 - Endo , et al. January 6, 2 | 2015-01-06 |
Method and apparatus for assigning storage resources to a power saving target storage pool based on either access frequency or power consumption Grant 8,918,661 - Shigemura , et al. December 23, 2 | 2014-12-23 |
Storage apparatus and data management method to determine whether to migrate data from a first storage device to a second storage device based on an access frequency of a particular logical area Grant 8,918,609 - Iwamitsu , et al. December 23, 2 | 2014-12-23 |
Controlling Methods Of Storage Control Device And Virtual Volumes App 20140331008 - Iwamitsu; Koji ;   et al. | 2014-11-06 |
Allocation of storage areas to a virtual volume Grant 8,812,815 - Iwamitsu , et al. August 19, 2 | 2014-08-19 |
Storage Apparatus And Data Management Method App 20140195760 - IWAMITSU; Koji ;   et al. | 2014-07-10 |
Storage Apparatus And Data Management Method App 20140108759 - Iwamitsu; Koji ;   et al. | 2014-04-17 |
Storage system providing virtual volume and electrical power saving control method including moving data and changing allocations between real and virtual storage areas Grant 8,650,358 - Iwamitsu February 11, 2 | 2014-02-11 |
Controlling Methods Of Storage Control Device And Virtual Volumes App 20130326140 - Iwamitsu; Koji ;   et al. | 2013-12-05 |
Storage Subsystem And Data Management Method Of Storage Subsystem App 20130275802 - Endo; Daisuke ;   et al. | 2013-10-17 |
Allocation and release of storage areas to virtual volumes Grant 8,521,987 - Iwamitsu , et al. August 27, 2 | 2013-08-27 |
Storage System Providing Virtual Volume And Electrical Power Saving Control Method For The Storage System App 20120054430 - Iwamitsu; Koji | 2012-03-01 |
Storage subsystem and remote copy system using said subsystem Grant 8,108,562 - Komikado , et al. January 31, 2 | 2012-01-31 |
Storage Apparatus And Control Method Of Storage System App 20110283123 - Shigemura; Takeshi ;   et al. | 2011-11-17 |
Controlling Methods Of Storage Control Device And Virtual Volumes App 20110197023 - Iwamitsu; Koji ;   et al. | 2011-08-11 |
Storage controller and control method thereof Grant 7,849,260 - Okuno , et al. December 7, 2 | 2010-12-07 |
Storage subsystem and remote copy system using said subsystem App 20100077106 - Komikado; Kousuke ;   et al. | 2010-03-25 |
Storage control apparatus and method for controlling number of commands executed in storage control apparatus Grant 7,685,342 - Shiraki , et al. March 23, 2 | 2010-03-23 |
Storage system and data saving method App 20090259812 - Iwamitsu; Koji ;   et al. | 2009-10-15 |
Storage subsystem and remote copy system using said subsystem Grant 7,603,485 - Komikado , et al. October 13, 2 | 2009-10-13 |
Storage system and a method for diagnosing failure of the storage system Grant 7,437,615 - Iwamitsu , et al. October 14, 2 | 2008-10-14 |
Storage controller and control method thereof App 20080126668 - Okuno; Takahide ;   et al. | 2008-05-29 |
Storage subsystem and remote copy system using said subsystem App 20080126581 - Komikado; Kousuke ;   et al. | 2008-05-29 |
Storage system and storage control method Grant 7,325,117 - Iwamitsu , et al. January 29, 2 | 2008-01-29 |
Storage control apparatus and method for controlling number of commands executed in storage control apparatus App 20080005490 - Shiraki; Shinjiro ;   et al. | 2008-01-03 |
Storage system and storage control method App 20070038830 - Iwamitsu; Koji ;   et al. | 2007-02-15 |
Storage system and a method for diagnosing failure of the storage system Grant 7,047,450 - Iwamitsu , et al. May 16, 2 | 2006-05-16 |
Storage system and a method for diagnosing failure of the storage system App 20050223266 - Iwamitsu, Koji ;   et al. | 2005-10-06 |
Storage system and a method for diagnosing failure of the storage system App 20050010843 - Iwamitsu, Koji ;   et al. | 2005-01-13 |