KAWAMURA; Shunji
Patent Applications and Registrations
Patent applications and USPTO patent grants for KAWAMURA; Shunji.The latest application filed is for "computer system and data access control method".
Company Profile
6.52.66
- KAWAMURA; Shunji - Tokyo JP
- Kawamura; Shunji - Yokohama JP
- KAWAMURA; Shunji - Yokohama-shi JP
- Kawamura; Shunji - Los Gatos CA
- Kawamura; Shunji - Kawasaki JP
- Kawamura; Shunji - Kanagawa JP
Patent Activity
| Patent | Date |
|---|---|
| Computer System And Data Access Control Method App 20220138339 - KAWAMURA; Shunji ; et al. | 2022-05-05 |
| Data Complementing System And Data Complementing Method App 20210286782 - OBINATA; Aya ; et al. | 2021-09-16 |
| Distributed Storage System App 20210271551 - AKUTSU; Hiroaki ; et al. | 2021-09-02 |
| Distributed storage system Grant 11,036,585 - Akutsu , et al. June 15, 2 | 2021-06-15 |
| Management computer and resource management method configured to combine server resources and storage resources and allocate the combined resources to virtual machines Grant 10,592,268 - Nasu , et al. | 2020-03-17 |
| Distributed Storage System App 20200081781 - AKUTSU; Hiroaki ; et al. | 2020-03-12 |
| Computer system, and data migration method in computer system Grant 10,503,440 - Saito , et al. Dec | 2019-12-10 |
| Distributed storage system Grant 10,496,479 - Akutsu , et al. De | 2019-12-03 |
| Computer system and storage control method Grant 10,346,082 - Jin , et al. July 9, 2 | 2019-07-09 |
| Distributed storage system Grant 10,185,624 - Akutsu , et al. Ja | 2019-01-22 |
| Distributed Storage System App 20180357127 - AKUTSU; Hiroaki ; et al. | 2018-12-13 |
| Storage system and storage control method Grant 10,067,882 - Imazaki , et al. September 4, 2 | 2018-09-04 |
| Computer System And Storage Control Method App 20180046404 - JIN; Azusa ; et al. | 2018-02-15 |
| Distributed Storage System App 20180011764 - AKUTSU; Hiroaki ; et al. | 2018-01-11 |
| Management Computer And Resource Management Method App 20180011728 - NASU; Hiroshi ; et al. | 2018-01-11 |
| Storage System And Storage Control Method App 20180004676 - IMAZAKI; Miho ; et al. | 2018-01-04 |
| Computer System, And Data Migration Method In Computer System App 20170371587 - SAITO; Hideo ; et al. | 2017-12-28 |
| Storage System App 20170097795 - NISHINA; Tadato ; et al. | 2017-04-06 |
| Distributed Storage System App 20160371145 - AKUTSU; Hiroaki ; et al. | 2016-12-22 |
| Flash memory storage system Grant 8,924,637 - Iwamura , et al. December 30, 2 | 2014-12-30 |
| Storage system, and method of storage control for storage system Grant 8,832,395 - Watanabe , et al. September 9, 2 | 2014-09-09 |
| Storage system and method implementing online volume and snapshot with performance/failure independence and high capacity efficiency Grant 8,725,981 - Eguchi , et al. May 13, 2 | 2014-05-13 |
| Storage system and control method for the same Grant 8,635,424 - Kawamura January 21, 2 | 2014-01-21 |
| Method And Apparatus To Protect Data Integrity App 20130346723 - KAWAMURA; Shunji | 2013-12-26 |
| Method of improving efficiency of capacity of volume used for copy function and apparatus thereof Grant 8,504,765 - Sugimoto , et al. August 6, 2 | 2013-08-06 |
| Method And Apparatus To Improve Efficiency In The Use Of High Performance Storage Resources In Data Center App 20130185531 - EMARU; Hironori ; et al. | 2013-07-18 |
| Load Distribution System App 20130138884 - KAWAMURA; Shunji | 2013-05-30 |
| 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 |
| Flash Memory Storage System App 20130103895 - IWAMURA; Takashige ; et al. | 2013-04-25 |
| Storage System And Method Implementing Online Volume And Snapshot With Performance/failure Independence And High Capacity Efficiency App 20130054534 - EGUCHI; Yoshiaki ; et al. | 2013-02-28 |
| Method And Apparatus Of Sanitizing Storage Device App 20130036256 - KAWAMURA; Shunji | 2013-02-07 |
| Flash memory storage system Grant 8,359,426 - Iwamura , et al. January 22, 2 | 2013-01-22 |
| Storage system and method implementing online volume and snapshot with performance/failure independence and high capacity efficiency Grant 8,316,203 - Eguchi , et al. November 20, 2 | 2012-11-20 |
| Storage system Grant 8,291,162 - Kitamura , et al. October 16, 2 | 2012-10-16 |
| Storage apparatus and logical volume migration method Grant 8,255,646 - Tsuboki , et al. August 28, 2 | 2012-08-28 |
| Method Of Improving Efficiency Of Capacity Of Volume Used For Copy Function And Apparatus Thereof App 20120210087 - SUGIMOTO; Sadahiro ; et al. | 2012-08-16 |
| Computer System Having An Expansion Device For Virtualizing A Migration Source App 20120203963 - KAWAMURA; Shunji ; et al. | 2012-08-09 |
| Flash Memory Storage System App 20120173802 - IWAMURA; Takashige ; et al. | 2012-07-05 |
| 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 Control Apparatus And Logical Volume Size Setting Method App 20120131287 - Nishina; Tadato ; et al. | 2012-05-24 |
| Method of improving efficiency of capacity of volume used for copy function and apparatus thereof Grant 8,166,241 - Sugimoto , et al. April 24, 2 | 2012-04-24 |
| Flash memory storage system Grant 8,166,235 - Iwamura , et al. April 24, 2 | 2012-04-24 |
| Storage System and Control Method for the Same App 20120072691 - Kawamura; Shunji | 2012-03-22 |
| Storage System App 20120011396 - KITAMURA; Manabu ; et al. | 2012-01-12 |
| Storage system and control method for the same Grant 8,090,923 - Kawamura January 3, 2 | 2012-01-03 |
| Computer System Having An Expansion Device For Virtualizing A Migration Source Logical Unit App 20110296101 - KAWAMURA; Shunji ; et al. | 2011-12-01 |
| Storage controller, control method of the same, and information processing system Grant 8,046,549 - Kawamura , et al. October 25, 2 | 2011-10-25 |
| Storage System App 20110252197 - WATANABE; Yasuo ; et al. | 2011-10-13 |
| Storage system Grant 8,037,245 - Kitamura , et al. October 11, 2 | 2011-10-11 |
| Backup System And Backup Method App 20110246731 - Ninose; Kenta ; et al. | 2011-10-06 |
| 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 and method of controlling the same Grant 7,987,329 - Kawamura , et al. July 26, 2 | 2011-07-26 |
| Storage system Grant 7,970,995 - Watanabe , et al. June 28, 2 | 2011-06-28 |
| Flash Memory Storage System App 20110119435 - Iwamura; Takashige ; et al. | 2011-05-19 |
| Storage apparatus and volume restoration method Grant 7,908,447 - Suzuki , 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 |
| Flash memory storage system Grant 7,899,981 - Iwamura , et al. March 1, 2 | 2011-03-01 |
| 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 |
| Journaling system switching to another logical volume to store subsequently received update history Grant 7,802,137 - Kawamura , et al. September 21, 2 | 2010-09-21 |
| Storage controller, and control method of the same Grant 7,788,532 - Kawamura August 31, 2 | 2010-08-31 |
| Storage controller, and storage device failure detection method Grant 7,783,922 - Kawamura August 24, 2 | 2010-08-24 |
| Storage system and computer system and processing method thereof Grant 7,752,409 - Morishita , et al. July 6, 2 | 2010-07-06 |
| Storage System And Method Implementing Online Volume And Snapshot With Performance/failure Independence And High Capacity Efficiency App 20100131727 - EGUCHI; Yoshiaki ; et al. | 2010-05-27 |
| Storage system for suppressing failures of storage media group Grant 7,702,852 - Kawaguchi , et al. April 20, 2 | 2010-04-20 |
| Flash Memory Storage System App 20100064097 - IWAMURA; Takashige ; et al. | 2010-03-11 |
| Storage system and control method for the same App 20100058021 - Kawamura; Shunji | 2010-03-04 |
| Flash memory storage system Grant 7,640,390 - Iwamura , et al. December 29, 2 | 2009-12-29 |
| Storage Apparatus And Volume Restoration Method App 20090254721 - SUZUKI; Hidenori ; et al. | 2009-10-08 |
| Storage system comprising non-volatile memory devices with internal and external refresh processing Grant 7,594,066 - Watanabe , et al. September 22, 2 | 2009-09-22 |
| Storage System App 20090198887 - Watanabe; Yasuo ; et al. | 2009-08-06 |
| Information Processing System Having Volume Guard Function App 20090150606 - MARUYAMA; Tetsuya ; et al. | 2009-06-11 |
| Remote copying system and remote copying method Grant 7,536,444 - Kawamura , et al. May 19, 2 | 2009-05-19 |
| Storage apparatus and logical volume migration method App 20090125675 - Tsuboki; Masanao ; et al. | 2009-05-14 |
| Storage System App 20090106585 - Kitamura; Manabu ; et al. | 2009-04-23 |
| Remote Data Copying Among Storage Systems App 20090106400 - Maruyama; Tetsuya ; et al. | 2009-04-23 |
| Storage Controller, And Storage Device Failure Detection Method App 20090106583 - KAWAMURA; Shunji | 2009-04-23 |
| Storage System And Method Of Controlling The Same App 20090089528 - Kawamura; Shunji ; et al. | 2009-04-02 |
| Information processing system having volume guard function Grant 7,509,455 - Maruyama , et al. March 24, 2 | 2009-03-24 |
| Computer System Having An Expansion Device For Virtualizing A Migration Source Logical Unit App 20090055586 - Kawamura; Shunji ; et al. | 2009-02-26 |
| Remote data copying among storage systems Grant 7,472,173 - Maruyama , et al. December 30, 2 | 2008-12-30 |
| System and method for restricting access to logical volumes Grant 7,469,327 - Kawamura , et al. December 23, 2 | 2008-12-23 |
| Remote copy system Grant 7,461,224 - Kawamura , 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 |
| Initial copy system Grant 7,454,582 - Watanabe , et al. November 18, 2 | 2008-11-18 |
| Storage Controller, Control Method Of The Same, And Information Processing System App 20080282049 - Kawamura; Shunji ; et al. | 2008-11-13 |
| Storage Controller, And Control Method Of The Same App 20080281879 - KAWAMURA; Shunji | 2008-11-13 |
| Storage system and computer system and processing method thereof App 20080109615 - Morishita; Noburu ; et al. | 2008-05-08 |
| Data Processing System App 20080104135 - KAWAMURA; Shunji ; et al. | 2008-05-01 |
| Information processing system having volume guard function App 20080034226 - Maruyama; Tetsuya ; et al. | 2008-02-07 |
| Storage system for suppressing failures of storage media group App 20080034156 - Kawaguchi; Tomohiro ; et al. | 2008-02-07 |
| Data processing system Grant 7,328,373 - Kawamura , et al. February 5, 2 | 2008-02-05 |
| Storage system App 20080005456 - Watanabe; Yasuo ; et al. | 2008-01-03 |
| Flash memory storage system App 20070283079 - Iwamura; Takashige ; et al. | 2007-12-06 |
| Computer system App 20070271434 - Kawamura; Shunji ; et al. | 2007-11-22 |
| Information processing system having volume guard function Grant 7,290,108 - Maruyama , et al. October 30, 2 | 2007-10-30 |
| Data processing system and method Grant 7,243,189 - Nagasoe , et al. July 10, 2 | 2007-07-10 |
| Method of improving efficiency of capacity of volume used for copy function and apparatus thereof App 20070113004 - Sugimoto; Sadahiro ; et al. | 2007-05-17 |
| Remote copy system App 20070038825 - Kawamura; Shunji ; et al. | 2007-02-15 |
| Data processing system App 20070033437 - Kawamura; Shunji ; et al. | 2007-02-08 |
| Initial copy system App 20060277376 - Watanabe; Yasuo ; et al. | 2006-12-07 |
| Remote copy system Grant 7,143,253 - Kawamura , et al. November 28, 2 | 2006-11-28 |
| Electronic certificate system Grant 7,124,294 - Kawamura , et al. October 17, 2 | 2006-10-17 |
| Information processing system having volume guard function App 20060218256 - Maruyama; Tetsuya ; et al. | 2006-09-28 |
| Data processing system and method App 20060155939 - Nagasoe; Yasuyuki ; et al. | 2006-07-13 |
| Storage system and method of controlling the same App 20060095688 - Kawamura; Shunji ; et al. | 2006-05-04 |
| Remote copying system and remote copying method App 20060069865 - Kawamura; Shunji ; et al. | 2006-03-30 |
| Remote data copying among storage systems App 20050210078 - Maruyama, Tetsuya ; et al. | 2005-09-22 |
| Remote copy system App 20050204105 - Kawamura, Shunji ; et al. | 2005-09-15 |
| Data processing system App 20050188253 - Kawamura, Shunji ; et al. | 2005-08-25 |
| Electronic certificate system App 20030093676 - Kawamura, Shunji ; et al. | 2003-05-15 |
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