Yamamoto; Yasutomo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamamoto; Yasutomo.The latest application filed is for "storage system".

Company Profile

0.147.137

Yamamoto; Yasutomo - Kanagawa JP
Yamamoto; Yasutomo - Sagamihara N/A JP
Yamamoto; Yasutomo - Tokyo JP
Yamamoto; Yasutomo - Sagamibara N/A JP
Yamamoto; Yasutomo - Sagamihara-shi JP
Yamamoto; Yasutomo -
Yamamoto; Yasutomo - Kanagarwa JP
Yamamoto; Yasutomo - Odawara JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Logical volume transfer method and storage network system Grant 9,329,795 - Satoyama , et al. May 3, 2	2016-05-03
Storage system group Grant 9,164,941 - Eguchi , et al. October 20, 2	2015-10-20
Computer system and data management method Grant 8,949,563 - Futawatari , et al. February 3, 2	2015-02-03
Storage system Grant 8,918,551 - Serizawa , et al. December 23, 2	2014-12-23
Apparatus for reallocating logical to physical disk devices using a storage controller and method of the same Grant 8,898,383 - Yamamoto , et al. November 25, 2	2014-11-25
Storage System App 20140289459 - Yamamoto; Yasutomo	2014-09-25
Information system and data transfer method of information system Grant 8,832,397 - Iwamura , et al. September 9, 2	2014-09-09
Information System And Data Transfer Method Of Information System App 20140237179 - Iwamura; Takashige ; et al.	2014-08-21
Storage system creating cache and logical volume areas in flash memory Grant 8,788,786 - Yamamoto July 22, 2	2014-07-22
Storage system and storage migration method Grant 8,762,672 - Eguchi , et al. June 24, 2	2014-06-24
Logical Volume Transfer Method and Storage Network System App 20140164698 - Satoyama; Ai ; et al.	2014-06-12
Logical volume transfer method and storage network system Grant 8,700,870 - Satoyama , et al. April 15, 2	2014-04-15
Control method of device in storage system for virtualization Grant 8,694,749 - Yamamoto , et al. April 8, 2	2014-04-08
Computer System And Data Management Method App 20140089614 - FUTAWATARI; Naoki ; et al.	2014-03-27
Storage System App 20140082229 - SERIZAWA; Kazuyoshi ; et al.	2014-03-20
Storage system Grant 8,621,119 - Serizawa , et al. December 31, 2	2013-12-31
Storage system with virtual areas and method for managing storage system Grant 8,612,704 - Futawatari , et al. December 17, 2	2013-12-17
Storage system group Grant 8,607,012 - Yamamoto , et al. December 10, 2	2013-12-10
Information system and data transfer method of information system Grant 8,595,453 - Iwamura , et al. November 26, 2	2013-11-26
Storage system comprising function for reducing power consumption Grant 8,583,883 - Fukatani , et al. November 12, 2	2013-11-12
Virtual volume control method involving device stop Grant 8,583,864 - Yamamoto , et al. November 12, 2	2013-11-12
Storage system Grant 8,560,631 - Iwamura , et al. October 15, 2	2013-10-15
Storage System And Storage Migration Method App 20130159651 - EGUCHI; Yoshiaki ; et al.	2013-06-20
Storage System App 20130132617 - SERIZAWA; Kazuyoshi ; et al.	2013-05-23
Computer system having an expansion device for virtualizing a migration source wherein the operation mode of the computer is set to a cache through or write after mode Grant 8,447,924 - Kawamura , et al. May 21, 2	2013-05-21
Data restoring method and an apparatus using journal data and an identification information Grant 8,423,825 - Eguchi , et al. April 16, 2	2013-04-16
Storage system and storage migration method Grant 8,402,234 - Eguchi , et al. March 19, 2	2013-03-19
Logical Volume Transfer Method and Storage Network System App 20130067183 - Satoyama; Ai ; et al.	2013-03-14
Storage System App 20130067152 - Yamamoto; Yasutomo	2013-03-14
Information system and data transfer method Grant 8,386,839 - Watanabe , et al. February 26, 2	2013-02-26
Storage system Grant 8,380,893 - Serizawa , et al. February 19, 2	2013-02-19
Computer System And Data Management Method App 20130036280 - Futawatari; Naoki ; et al.	2013-02-07
Storage System Group App 20120331258 - YAMAMOTO; Akira ; et al.	2012-12-27
Storage System Comprising Function For Reducing Power Consumption App 20120324162 - FUKATANI; Takayuki ; et al.	2012-12-20
Logical volume transfer method and storage network system Grant 8,327,094 - Satoyama , et al. December 4, 2	2012-12-04
Storage system including a virtual volume, a plurality of disk drives and a plurality of flash memory devices Grant 8,327,110 - Yamamoto December 4, 2	2012-12-04
Information System And Data Transfer Method Of Information System App 20120297157 - IWAMURA; Takashige ; et al.	2012-11-22
Storage system that is connected to external storage Grant 8,312,233 - Yamamoto , et al. November 13, 2	2012-11-13
Storage system group Grant 8,285,953 - Yamamoto , et al. October 9, 2	2012-10-09
Storage subsystem and performance tuning method Grant 8,281,098 - Eguchi , et al. October 2, 2	2012-10-02
Information system, data transfer method and data protection method Grant 8,281,179 - Akutsu , et al. October 2, 2	2012-10-02
Control Method Of Device In Storage System For Virtualization App 20120239829 - YAMAMOTO; Yasutomo ; et al.	2012-09-20
Storage system comprising function for reducing power consumption Grant 8,261,036 - Fukatani , et al. September 4, 2	2012-09-04
Computer System Having An Expansion Device For Virtualizing A Migration Source App 20120203963 - KAWAMURA; Shunji ; et al.	2012-08-09
Control method of device in storage system for virtualization Grant 8,214,615 - Yamamoto , et al. July 3, 2	2012-07-03
Storage System App 20120159012 - SERIZAWA; Kazuyoshi ; et al.	2012-06-21
Computer system having an expansion device for virtualizing a migration source logical unit Grant 8,195,865 - Kawamura , et al. June 5, 2	2012-06-05
Storage subsystem Grant 8,170,996 - Eguchi , et al. May 1, 2	2012-05-01
Storage system Grant 8,151,013 - Serizawa , et al. April 3, 2	2012-04-03
Storage Subsystem And Performance Tuning Method App 20120042138 - Eguchi; Yoshiaki ; et al.	2012-02-16
Storage System Comprising Function For Reducing Power Consumption App 20120005504 - FUKATANI; Takayuki ; et al.	2012-01-05
Apparatus For Reallocating Logical To Physical Disk Devices Using A Storage Controller And Method Of The Same App 20120005447 - Yamamoto; Yasutomo ; et al.	2012-01-05
Information system and data transfer method Grant 8,090,979 - Watanabe , et al. January 3, 2	2012-01-03
Storage System App 20110307680 - Yamamoto; Yasutomo	2011-12-15
Information System And Data Transfer Method App 20110302447 - WATANABE; Yasuo ; et al.	2011-12-08
Computer System Having An Expansion Device For Virtualizing A Migration Source Logical Unit App 20110296101 - KAWAMURA; Shunji ; et al.	2011-12-01
Storage subsystem and performance tuning method Grant 8,046,554 - Eguchi , et al. October 25, 2	2011-10-25
Storage system comprising function for reducing power consumption Grant 8,041,914 - Fukatani , et al. October 18, 2	2011-10-18
Apparatus and method for reallocating logical to physical disk devices using a storage controller with access frequency and sequential access ratio calculations and display Grant 8,032,733 - Yamamoto , et al. October 4, 2	2011-10-04
Management of temporary and permanent areas in nonvolatile memories of a storage system Grant 8,028,146 - Yamamoto September 27, 2	2011-09-27
Data Restoring Method And An Apparatus Using Journal Data And An Identification Information App 20110225455 - Eguchi; Yoshiaki ; et al.	2011-09-15
Computer system having an expansion device for virtualizing a migration source logical unit Grant 8,015,351 - Kawamura , et al. September 6, 2	2011-09-06
Storage system having dynamic volume allocation function Grant 7,991,974 - Eguchi , et al. August 2, 2	2011-08-02
Connecting device of storage device and computer system including the same connecting device Grant 7,984,227 - Mimatsu , et al. July 19, 2	2011-07-19
Data restoring method and an apparatus using journal data and an identification information Grant 7,971,097 - Eguchi , et al. June 28, 2	2011-06-28
Information System, Data Transfer Method And Data Protection Method App 20110154102 - AKUTSU; Hiroaki ; et al.	2011-06-23
Virtual Volume Control Method Involving Device Stop App 20110145495 - YAMAMOTO; Yasutomo ; et al.	2011-06-16
Storage System App 20110138085 - SERIZAWA; Kazuyoshi ; et al.	2011-06-09
Method for controlling storage system, and storage control apparatus Grant 7,937,513 - Ohno , et al. May 3, 2	2011-05-03
Information system, data transfer method and data protection method Grant 7,925,914 - Akutsu , et al. April 12, 2	2011-04-12
Storage Subsystem App 20110078121 - EGUCHI; Yoshiaki ; et al.	2011-03-31
Storage system Grant 7,912,996 - Serizawa , et al. March 22, 2	2011-03-22
Data replication in a storage system Grant 7,908,449 - Satoyama , et al. March 15, 2	2011-03-15
Virtual volume control method involving device stop Grant 7,908,433 - Yamamoto , et al. March 15, 2	2011-03-15
Computer System Having An Expansion Device For Virtualizing A Migration Source Logical Unit App 20110060944 - KAWAMURA; Shunji ; et al.	2011-03-10
Storage System That Is Connected To External Storage App 20110055429 - YAMAMOTO; Yasutomo ; et al.	2011-03-03
Storage system coupled to management server and a monitoring method of a stopped device executed by the storage system Grant 7,886,109 - Yamamoto , et al. February 8, 2	2011-02-08
Storage subsystem Grant 7,870,093 - Eguchi , et al. January 11, 2	2011-01-11
Computer system having an expansion device for virtualizing a migration source logical unit Grant 7,861,052 - Kawamura , et al. December 28, 2	2010-12-28
Storage Subsystem And Performance Tuning Method App 20100325379 - Eguchi; Yoshiaki ; et al.	2010-12-23
Information System And Data Transfer Method App 20100313068 - WATANABE; Yasuo ; et al.	2010-12-09
Device for performance tuning in a system Grant 7,809,906 - Eguchi , et al. October 5, 2	2010-10-05
Storage System Having Dynamic Volume Allocation Function App 20100250886 - Eguchi; Yoshiaki ; et al.	2010-09-30
Information system and data transfer method Grant 7,802,131 - Watanabe , et al. September 21, 2	2010-09-21
Information System, Data Transfer Method And Data Protection Method App 20100205479 - AKUTSU; Hiroaki ; et al.	2010-08-12
Logical Volume Transfer Method and Storage Network System App 20100180077 - Satoyama; Ai ; et al.	2010-07-15
Storage system having dynamic volume allocation function Grant 7,757,058 - Eguchi , et al. July 13, 2	2010-07-13
Storage System That Is Connected To External Storage App 20100169569 - YAMAMOTO; Yasutomo ; et al.	2010-07-01
Data Replication In A Storage System App 20100161900 - SATOYAMA; Ai ; et al.	2010-06-24
Storage system and capacity allocation method therefor Grant 7,743,212 - Hashimoto , et al. June 22, 2	2010-06-22
Cluster-type storage system and managing method of the cluster-type storage system Grant 7,743,211 - Fujimoto , et al. June 22, 2	2010-06-22
Information system, data transfer method and data protection method Grant 7,739,540 - Akutsu , et al. June 15, 2	2010-06-15
Virtual Volume Control Method Involving Device Stop App 20100138601 - Yamamoto; Yasutomo ; et al.	2010-06-03
Control Method Of Device In Storage System For Virtualization App 20100131731 - Yamamoto; Yasutomo ; et al.	2010-05-27
Storage system and replication creation method thereof Grant 7,721,058 - Satoyama , et al. May 18, 2	2010-05-18
Storage apparatus, process controller, and storage system Grant 7,711,872 - Sugimoto , et al. May 4, 2	2010-05-04
Storage system that is connected to external storage Grant 7,711,896 - Yamamoto , et al. May 4, 2	2010-05-04
Logical volume transfer method and storage network system Grant 7,702,851 - Satoyama , et al. April 20, 2	2010-04-20
Computer system and a method of replication Grant 7,694,073 - Satoyama , et al. April 6, 2	2010-04-06
Data replication in a storage system Grant 7,689,792 - Satoyama , et al. March 30, 2	2010-03-30
Virtual volume control method involving device stop Grant 7,680,981 - Yamamoto , et al. March 16, 2	2010-03-16
Control method of device in storage system for virtualization Grant 7,673,110 - Yamamoto , et al. March 2, 2	2010-03-02
Storage subsystem and performance tuning method Grant 7,624,241 - Eguchi , et al. November 24, 2	2009-11-24
Apparatus And Method For Reallocating Logical To Physical Disk Devices Using A Storage Controller With Access Frequency And Sequential Access Ratio Calculations And Display App 20090276569 - Yamamoto; Yasutomo ; et al.	2009-11-05
Fault recovery method in a system having a plurality of storage system Grant 7,603,583 - Yamamoto , et al. October 13, 2	2009-10-13
Storage System and Capacity Allocation Method Therefor App 20090248980 - HASHIMOTO; Akiyoshi ; et al.	2009-10-01
Method of inheriting information identifying virtual volume and storage system using the same Grant 7,596,676 - Serizawa , et al. September 29, 2	2009-09-29
Storage system having a plurality of virtualization apparatuses that allocate a storage area, form a plurality of virtual volumes, and process input-output from a host processor Grant 7,590,818 - Serizawa , et al. September 15, 2	2009-09-15
Computer System, Storage System, And Device Control Method App 20090217061 - Yamamoto; Yasutomo ; et al.	2009-08-27
Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display Grant 7,577,815 - Yamamoto , et al. August 18, 2	2009-08-18
Cluster-type storage system and managing method of the cluster-type storage system Grant 7,571,280 - Fujimoto , et al. August 4, 2	2009-08-04
Data restoring method and an apparatus using journal data and an identification information Grant 7,549,083 - Eguchi , et al. June 16, 2	2009-06-16
Computer system, storage system, and device control method Grant 7,546,414 - Yamamoto , et al. June 9, 2	2009-06-09
Storage system and capacity allocation method therefor Grant 7,539,817 - Hashimoto , et al. May 26, 2	2009-05-26
Backup System And Method App 20090125692 - YAMAMOTO; Masayuki ; et al.	2009-05-14
Information processing system, control method for information processing system, and storage system Grant 7,529,950 - Deguchi , et al. May 5, 2	2009-05-05
Storage System Group App 20090113152 - EGUCHI; Yoshiaki ; et al.	2009-04-30
Storage System Group App 20090113153 - YAMAMOTO; Akira ; et al.	2009-04-30
Data Restoring Method And An Apparatus Using Journal Data And An Identification Information App 20090089614 - Eguchi; Yoshiaki ; et al.	2009-04-02
Storage Apparatus, Process Controller, And Storage System App 20090089458 - SUGIMOTO; Sadahiro ; et al.	2009-04-02
Data transfer virtualization system Grant 7,506,120 - Morishita , et al. March 17, 2	2009-03-17
Storage System And Replication Creation Method Thereof App 20090070530 - SATOYAMA; Ai ; et al.	2009-03-12
Computer System Having An Expansion Device For Virtualizing A Migration Source Logical Unit App 20090055586 - Kawamura; Shunji ; et al.	2009-02-26
Method For Controlling Storage System, And Storage Control Apparatus App 20090049241 - Ohno; Hiroshi ; et al.	2009-02-19
Storage System App 20090043959 - YAMAMOTO; Yasutomo	2009-02-12
Storage System Comprising Function For Reducing Power Consumption App 20090006876 - FUKATANI; Takayuki ; et al.	2009-01-01
Storage system including storage adapters, a monitoring computer and external storage Grant 7,464,223 - Watanabe , et al. December 9, 2	2008-12-09
Storage system and replication creation method thereof Grant 7,461,225 - Satoyama , et al. December 2, 2	2008-12-02
Computer system having an expansion device for virtualizing a migration source logical unit Grant 7,461,196 - Kawamura , et al. December 2, 2	2008-12-02
Method for controlling storage system, and storage control apparatus Grant 7,457,899 - Ohno , et al. November 25, 2	2008-11-25
Cluster-type storage system and managing method of the cluster-type storage system App 20080270701 - Fujimoto; Kazuhisa ; et al.	2008-10-30
Storage System App 20080263190 - SERIZAWA; Kazuyoshi ; et al.	2008-10-23
Storage Subsystem App 20080250079 - EGUCHI; Yoshiaki ; et al.	2008-10-09
Connecting Device Of Storage Device And Computer System Including The Same Connecting Device App 20080222356 - Mimatsu; Yasuyuki ; et al.	2008-09-11
Storage system having dynamic volume allocation function App 20080215812 - Eguchi; Yoshiaki ; et al.	2008-09-04
Method for controlling storage system, and storage control apparatus Grant 7,412,543 - Ohno , et al. August 12, 2	2008-08-12
Storage System And Storage Migration Method App 20080177947 - EGUCHI; Yoshiaki ; et al.	2008-07-24
Storage system having dynamic volume allocation function Grant 7,392,364 - Eguchi , et al. June 24, 2	2008-06-24
Connecting device of storage device and computer system including the same connecting device Grant 7,392,336 - Mimatsu , et al. June 24, 2	2008-06-24
Storage System App 20080140906 - SERIZAWA; Kazuyoshi ; et al.	2008-06-12
Backup copying and restoration processing in a storage subsystem Grant 7,386,755 - Eguchi , et al. June 10, 2	2008-06-10
Remote copy control in a storage system Grant 7,373,470 - Ninose , et al. May 13, 2	2008-05-13
Fault recovery method in a system having a plurality of storage system App 20080109546 - Yamamoto; Yasutomo ; et al.	2008-05-08
Information System, Data Transfer Method And Data Protection Method App 20080104443 - AKUTSU; Hiroaki ; et al.	2008-05-01
Information System And Data Transfer Method Of Information System App 20080104347 - IWAMURA; Takashige ; et al.	2008-05-01
Information System And Data Transfer Method App 20080104346 - WATANABE; Yasuo ; et al.	2008-05-01
Disk array system and method for migrating from one storage system to another App 20080098183 - Morishita; Noboru ; et al.	2008-04-24
Data replication in a storage system App 20080052480 - SATOYAMA; Ai ; et al.	2008-02-28
Method and apparatus for data relocation between storage subsystems Grant 7,337,292 - Eguchi , et al. February 26, 2	2008-02-26
Fault recovery method in a system having a plurality of storage systems Grant 7,337,353 - Yamamoto , et al. February 26, 2	2008-02-26
Storage system Grant 7,334,106 - Serizawa , et al. February 19, 2	2008-02-19
Computer system and a method of replication App 20080022042 - Satoyama; Ai ; et al.	2008-01-24
Storage system having dynamic volume allocation function Grant 7,310,713 - Eguchi , et al. December 18, 2	2007-12-18
Storage System App 20070283366 - Iwamura; Takashige ; et al.	2007-12-06
Data restoring method and an apparatus using journal data and an identification information Grant 7,305,584 - Eguchi , et al. December 4, 2	2007-12-04
Data replication in a storage system Grant 7,302,535 - Satoyama , et al. November 27, 2	2007-11-27
Computer system App 20070271434 - Kawamura; Shunji ; et al.	2007-11-22
Computer system and a method of replication Grant 7,281,099 - Satoyama , et al. October 9, 2	2007-10-09
Method for coupling storage devices of cluster storage Grant 7,269,646 - Yamamoto , et al. September 11, 2	2007-09-11
Disk array system and method for migrating from one storage system to another Grant 7,269,667 - Morishita , et al. September 11, 2	2007-09-11
Storage system Grant 7,254,620 - Iwamura , et al. August 7, 2	2007-08-07
Storage system and replication creation method thereof App 20070180191 - Satoyama; Ai ; et al.	2007-08-02
Storage system that is connected to external storage App 20070168598 - Yamamoto; Yasutomo ; et al.	2007-07-19
Storage system and capacity allocation method therefor App 20070130424 - Hashimoto; Akiyoshi ; et al.	2007-06-07
Storage system that is connected to external storage Grant 7,228,380 - Yamamoto , et al. June 5, 2	2007-06-05
Storage system App 20070118694 - Watanabe; Yasuo ; et al.	2007-05-24
Method and apparatus for data relocation between storage subsystems App 20070113037 - Eguchi; Yoshiaki ; et al.	2007-05-17
Virtual volume control method involving device stop App 20070113005 - Yamamoto; Yasutomo ; et al.	2007-05-17
Cluster storage system and replication creation method thereof Grant 7,219,202 - Satoyama , et al. May 15, 2	2007-05-15
Method of inheriting information identifying virtual volume and storage system using the same App 20070101097 - Serizawa; Kazuyoshi ; et al.	2007-05-03
Method for controlling storage system, and storage control apparatus Grant 7,209,986 - Ohno , et al. April 24, 2	2007-04-24
Data restoring method and an apparatus using journal data and an identification information App 20070088977 - Eguchi; Yoshiaki ; et al.	2007-04-19
Storage system Grant 7,203,814 - Serizawa , et al. April 10, 2	2007-04-10
Information processing system, control method for information processing system, and storage system App 20070079088 - Deguchi; Akira ; et al.	2007-04-05
Centralized storage management method App 20070079078 - Fujita; Takahiro ; et al.	2007-04-05
Remote copy control in a storage system App 20070073986 - Ninose; Kenta ; et al.	2007-03-29
Logical volume transfer method and storage network system App 20070067593 - Satoyama; Ai ; et al.	2007-03-22
Method for data accessing in a computer system including a storage system Grant 7,191,278 - Serizawa , et al. March 13, 2	2007-03-13
Control method of device in storage system for virtualization App 20070055840 - Yamamoto; Yasutomo ; et al.	2007-03-08
Storage subsystem and performance tuning method App 20070055820 - Eguchi; Yoshiaki ; et al.	2007-03-08
Data restoring method and an apparatus using journal data and an identification information Grant 7,185,227 - Eguchi , et al. February 27, 2	2007-02-27
Storage system App 20070043925 - Serizawa; Kazuyoshi ; et al.	2007-02-22
Installation method of new storage system into a computer system Grant 7,177,991 - Yamamoto , et al. February 13, 2	2007-02-13
Storage system including storage adaptors having cache memories and grasping usage situation of each cache memory and equalizing usage of cache memories Grant 7,171,522 - Watanabe , et al. January 30, 2	2007-01-30
Method and apparatus for data relocation between storage subsystems Grant 7,162,603 - Eguchi , et al. January 9, 2	2007-01-09
Storage subsystem and performance tuning method Grant 7,155,587 - Eguchi , et al. December 26, 2	2006-12-26
Computer system and method for migrating from one storage system to another App 20060288176 - Morishita; Noboru ; et al.	2006-12-21
Control of multiple groups of network-connected storage devices Grant 7,152,146 - Satoyama , et al. December 19, 2	2006-12-19
Centralized storage management method Grant 7,152,144 - Fujita , et al. December 19, 2	2006-12-19
Remote copy system App 20060277378 - Morishita; Noboru ; et al.	2006-12-07
Storage unit, installation method thereof and installation program therefore App 20060248302 - Yamamoto; Yasutomo ; et al.	2006-11-02
Cluster-type storage system and managing method of the cluster-type storage system App 20060242361 - Fujimoto; Kazuhisa ; et al.	2006-10-26
Remote copy system Grant 7,124,267 - Morishita , et al. October 17, 2	2006-10-17
Computer system, storage system, and device control method App 20060224850 - Yamamoto; Yasutomo ; et al.	2006-10-05
Computer system and method for migrating from one storage system to another Grant 7,114,012 - Morishita , et al. September 26, 2	2006-09-26
Storage system, and control method, job scheduling processing method, and failure handling method therefor, and program for each method Grant 7,100,074 - Watanabe , et al. August 29, 2	2006-08-29
Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display App 20060184733 - Yamamoto; Yasutomo ; et al.	2006-08-17
Method for controlling storage system, and storage control apparatus App 20060168369 - Ohno; Hiroshi ; et al.	2006-07-27
Method for controlling storage system, and storage control apparatus App 20060168411 - Ohno; Hiroshi ; et al.	2006-07-27
Data restoring method and an apparatus using journal data and an identification information App 20060150001 - Eguchi; Yoshiaki ; et al.	2006-07-06
Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display Grant 7,069,383 - Yamamoto , et al. June 27, 2	2006-06-27
Cluster-type storage system and managing method of the cluster-type storage system Grant 7,069,385 - Fujimoto , et al. June 27, 2	2006-06-27
Computer, computer system, and data transfer method Grant 7,058,692 - Yamamoto , et al. June 6, 2	2006-06-06
Method for controlling storage system, and storage control apparatus Grant 7,051,121 - Ohno , et al. May 23, 2	2006-05-23
Method and apparatus for data relocation between storage subsystems App 20060095697 - Eguchi; Yoshiaki ; et al.	2006-05-04
Storage system having dynamic volume allocation function App 20060095704 - Eguchi; Yoshiaki ; et al.	2006-05-04
Connecting device of storage device and computer system including the same connecting device App 20060095640 - Mimatsu; Yasuyuki ; et al.	2006-05-04
Connecting device of storage device and computer system including the same connecting device Grant 7,020,734 - Mimatsu , et al. March 28, 2	2006-03-28
Method and apparatus for data relocation between storage subsystems Grant 7,007,147 - Eguchi , et al. February 28, 2	2006-02-28
Computer system and method for migrating from one storage system to another App 20060015697 - Morishita; Noboru ; et al.	2006-01-19
Computer system and a method of replication Grant 6,976,140 - Satoyama , et al. December 13, 2	2005-12-13
Fault recovery method in a system having a plurality of storage systems App 20050268147 - Yamamoto, Yasutomo ; et al.	2005-12-01
Storage system App 20050268057 - Satoyama, Ai ; et al.	2005-12-01
Computer system and a method of replication App 20050262319 - Satoyama, Ai ; et al.	2005-11-24
Storage unit, installation method thereof and installation program therefore App 20050246491 - Yamamoto, Yasutomo ; et al.	2005-11-03
Method and system for backing up data of data processing devices including fixed length block format data conversion to variable length block format Grant 6,961,832 - Satoyama , et al. November 1, 2	2005-11-01
Method for data accessing in a computer system including a storage system App 20050235074 - Serizawa, Kazuyoshi ; et al.	2005-10-20
Method for controlling storage system, and storage control apparatus App 20050235107 - Ohno, Hiroshi ; et al.	2005-10-20
System and managing method for cluster-type storage Grant 6,957,303 - Fujimoto , et al. October 18, 2	2005-10-18
Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display App 20050228949 - Yamamoto, Yasutomo ; et al.	2005-10-13
Data replication in a storage system App 20050228957 - Satoyama, Ai ; et al.	2005-10-13
Computer system Grant 6,954,839 - Idei , et al. October 11, 2	2005-10-11
Storage system App 20050216692 - Watanabe, Yasuo ; et al.	2005-09-29
Storage system Grant 6,950,914 - Iwami , et al. September 27, 2	2005-09-27
Storage subsystem and performance tuning method App 20050193168 - Eguchi, Yoshiaki ; et al.	2005-09-01
Storage subsystem and performance tuning method App 20050193167 - Eguchi, Yoshiaki ; et al.	2005-09-01
Storage subsystem App 20050172166 - Eguchi, Yoshiaki ; et al.	2005-08-04
Apparatus and method for logical volume reallocation Grant 6,915,403 - Yamamoto , et al. July 5, 2	2005-07-05
Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display Grant 6,915,382 - Yamamoto , et al. July 5, 2	2005-07-05
Storage system having dynamic volume allocation function App 20050144384 - Eguchi, Yoshiaki ; et al.	2005-06-30
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Storage device and storage subsystem for efficiently writing error correcting code App 20010023496 - Yamamoto, Yasutomo ; et al.	2001-09-20
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