Yamagami; Kenji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamagami; Kenji.The latest application filed is for "storage apparatus and storage area allocation method".

Company Profile

0.80.66

Yamagami; Kenji - Los Gatos CA US
Yamagami; Kenji - Odawara JP
Yamagami; Kenji - Tokyo JP
Yamagami; Kenji - Odawara-shi JP
Yamagami; Kenji - Santa Clara CA
Yamagami; Kenji - Sagamihara JP
Yamagami, Kenji - Sagamihara-shi JP
Yamagami; Kenji - Cupertino CA
Yamagami; Kenji - Kanagawa-ken 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
Method and apparatus for backup and recovery using storage based journaling Grant 9,092,379 - Yamagami July 28, 2	2015-07-28
Method and apparatus for data recovery using storage based journaling Grant 8,868,507 - Yamagami October 21, 2	2014-10-21
Storage control system and control method for the same Grant 8,838,917 - Yamagami September 16, 2	2014-09-16
Systems and methods of allocating storage regions to virtual regions Grant 8,762,679 - Kato , et al. June 24, 2	2014-06-24
Remote copy system Grant 8,700,725 - Yamagami April 15, 2	2014-04-15
Storage Apparatus And Storage Area Allocation Method App 20130326187 - KATO; TOMOYUKI ; et al.	2013-12-05
Storage control system including virtualization and control method for same Grant 8,595,431 - Yamagami November 26, 2	2013-11-26
Storage Control System And Control Method For The Same App 20130275675 - Yamagami; Kenji	2013-10-17
Method And Apparatus For Backup And Recovery Using Storage Based Journaling App 20120303914 - Yamagami; Kenji	2012-11-29
Storage apparatus and storage area allocation method Grant 8,312,246 - Kato , et al. November 13, 2	2012-11-13
Method and apparatus for synchronizing applications for data recovery using storage based journaling Grant 8,296,265 - Yamagami October 23, 2	2012-10-23
Method and apparatus for backup and recovery using storage based journaling Grant 8,234,473 - Yamagami July 31, 2	2012-07-31
Method And Apparatus For Data Recovery Using Storage Based Journaling App 20120166396 - YAMAGAMI; Kenji	2012-06-28
Storage Apparatus And Storage Area Allocation Method App 20120144116 - KATO; TOMOYUKI ; et al.	2012-06-07
Remote Copy System App 20120096308 - Yamagami; Kenji	2012-04-19
Method and apparatus for data recovery using storage based journaling Grant 8,145,603 - Yamagami March 27, 2	2012-03-27
Virtual storage system and method for allocating storage areas and releasing storage areas from allocation based on certain commands Grant 8,131,956 - Yamagami March 6, 2	2012-03-06
Remote copy system Grant 8,108,486 - Yamagami January 31, 2	2012-01-31
Storage apparatus and storage area allocation method Grant 8,086,818 - Kato , et al. December 27, 2	2011-12-27
Method And Apparatus For Synchronizing Applications For Data Recovery Using Storage Based Journaling App 20110271068 - Yamagami; Kenji	2011-11-03
Method and apparatus for synchronizing applications for data recovery using storage based journaling Grant 8,005,796 - Yamagami August 23, 2	2011-08-23
Method and apparatus for data recovery system using storage based journaling Grant 7,979,741 - Amano , et al. July 12, 2	2011-07-12
Storage Control System Including Virtualization And Control Method For Same App 20110138119 - Yamagami; Kenji	2011-06-09
Remote copy with path selection and prioritization Grant 7,937,448 - Yamagami , et al. May 3, 2	2011-05-03
Method And Apparatus For Backup And Recovery Using Storage Based Journaling App 20100274985 - Yamagami; Kenji	2010-10-28
Method And Apparatus For Data Recovery Using Storage Based Journaling App 20100251020 - AMANO; Takashi ; et al.	2010-09-30
Method and apparatus for backup and recovery using storage based journaling Grant 7,783,848 - Yamagami August 24, 2	2010-08-24
Method and apparatus for data recovery system using storage based journaling Grant 7,761,741 - Amano , et al. July 20, 2	2010-07-20
Storage Apparatus And Storage Area Allocation Method App 20100138629 - Kato; Tomoyuki ; et al.	2010-06-03
Remote Copy System App 20100095078 - Yamagami; Kenji	2010-04-15
Method of and a system for recovering data in an information processing system Grant 7,689,611 - Watanabe , et al. March 30, 2	2010-03-30
Storage apparatus and storage area allocation method Grant 7,664,926 - Kato , et al. February 16, 2	2010-02-16
Storage control system and storage control method Grant 7,660,946 - Watanabe , et al. February 9, 2	2010-02-09
Storage control sub-system comprising virtual storage units Grant 7,617,227 - Watanabe , et al. November 10, 2	2009-11-10
Remote copy system Grant 7,606,940 - Yamagami October 20, 2	2009-10-20
Distributed remote copy system Grant 7,600,087 - Yamagami October 6, 2	2009-10-06
Method And Apparatus For Synchronizing Applications For Data Recovery Using Storage Based Journaling App 20090240743 - Yamagami; Kenji	2009-09-24
Storage Control System And Control Method For Same App 20090228653 - Yamagami; Kenji	2009-09-10
Storage apparatus and storage area allocation method App 20090216989 - Kato; Tomoyuki ; et al.	2009-08-27
Method, apparatus and services for leasing volumes Grant 7,581,007 - Yamagami August 25, 2	2009-08-25
Method and apparatus for avoiding journal overflow on backup and recovery system using storage based journaling Grant 7,574,462 - Amano , et al. August 11, 2	2009-08-11
Method and apparatus for synchronizing applications for data recovery using storage based journaling Grant 7,555,505 - Yamagami June 30, 2	2009-06-30
Storage control system including virtualization and control method for same Grant 7,555,601 - Yamagami June 30, 2	2009-06-30
Storage system and storage area allocation method configuring pool areas each including logical volumes having identical allocation unit size Grant 7,543,129 - Kato , et al. June 2, 2	2009-06-02
Storage system Grant 7,523,148 - Suzuki , et al. April 21, 2	2009-04-21
Storage system and control method of the same Grant 7,451,284 - Araki , et al. November 11, 2	2008-11-11
Remote Copy with Path Selection and Prioritization App 20080263176 - Yamagami; Kenji ; et al.	2008-10-23
Computer system and a method of assigning a storage device to a computer App 20080256148 - Kitamura; Manabu ; et al.	2008-10-16
Remote e copy system and a remote copy method utilizing multiple virtualization apparatuses Grant 7,418,565 - Takeda , et al. August 26, 2	2008-08-26
Remote copy with path selection and prioritization Grant 7,398,302 - Yamagami , et al. July 8, 2	2008-07-08
Method and apparatus for data recovery system using storage based journaling Grant 7,398,422 - Amano , et al. July 8, 2	2008-07-08
Storage control system and control method for the same App 20080065853 - Yamagami; Kenji	2008-03-13
Storage control system and control method for the same Grant 7,310,702 - Yamagami December 18, 2	2007-12-18
Method and apparatus for the takeover of primary volume in multiple volume mirroring Grant 7,281,158 - Yamamoto , et al. October 9, 2	2007-10-09
Storage apparatus and storage area allocation method App 20070233993 - Kato; Tomoyuki ; et al.	2007-10-04
Failure notification method and system using remote mirroring for clustering systems Grant 7,275,100 - Yamagami September 25, 2	2007-09-25
Method and apparatus for backup and recovery using storage based journaling App 20070220221 - Yamagami; Kenji	2007-09-20
Storage system Grant 7,243,116 - Suzuki , et al. July 10, 2	2007-07-10
Method and apparatus for backup and recovery using storage based journaling Grant 7,243,197 - Yamagami July 10, 2	2007-07-10
Method and apparatus for encryption and decryption in remote data storage systems Grant 7,240,197 - Yamagami , et al. July 3, 2	2007-07-03
Storage control sub-system comprising virtual storage units App 20070130168 - Watanabe; Haruaki ; et al.	2007-06-07
Method and apparatus for avoiding journal overflow on backup and recovery system using storage based journaling App 20070100917 - Amano; Takashi ; et al.	2007-05-03
High speed data transfer between mainframe storage systems Grant 7,200,697 - Yamamoto , et al. April 3, 2	2007-04-03
Storage control sub-system comprising virtual storage units Grant 7,191,251 - Watanabe , et al. March 13, 2	2007-03-13
Continuous update of data in a data server system Grant 7,188,157 - Kodama , et al. March 6, 2	2007-03-06
Remote copy system App 20070027939 - Yamagami; Kenji	2007-02-01
Remote copy for a storage controller with reduced data size Grant 7,167,962 - Nakano , et al. January 23, 2	2007-01-23
Method and apparatus for avoiding journal overflow on backup and recovery system using storage based journaling Grant 7,167,880 - Amano , et al. January 23, 2	2007-01-23
Multi-processor type storage control apparatus for performing access control through selector Grant 7,167,949 - Yamagami , et al. January 23, 2	2007-01-23
Storage system Grant 7,162,598 - Watanabe , et al. January 9, 2	2007-01-09
Method and apparatus for backup and recovery system using storage based journaling Grant 7,162,601 - Yamagami January 9, 2	2007-01-09
Systems, methods and computer program products for backup and restoring storage volumes in a storage area network Grant 7,152,078 - Yamagami December 19, 2	2006-12-19
Remote copy system Grant 7,152,120 - Yamagami December 19, 2	2006-12-19
Method and apparatus for managing storage based replication Grant 7,139,885 - Yamagami November 21, 2	2006-11-21
Initial copy for remote copy Grant 7,139,826 - Watanabe , et al. November 21, 2	2006-11-21
Storage control system and storage control method App 20060248297 - Watanabe; Haruaki ; et al.	2006-11-02
Storage control system and control method for the same App 20060230222 - Yamagami; Kenji	2006-10-12
Computer system and data sharing method between computers Grant 7,117,249 - Kitamura , et al. October 3, 2	2006-10-03
Method and apparatus for backup and recovery system using storage based journaling Grant 7,111,136 - Yamagami September 19, 2	2006-09-19
Remote copy for a storage controller with reduced data size App 20060195668 - Nakano; Toshio ; et al.	2006-08-31
Method and apparatus for backup and recovery using storage based journaling App 20060190692 - Yamagami; Kenji	2006-08-24
Path selection methods for storage based remote copy Grant 7,096,269 - Yamagami August 22, 2	2006-08-22
Remote copy system App 20060184728 - Yamagami; Kenji	2006-08-17
Storage control system and method that reduces consumption of logical device storage capacity Grant 7,093,068 - Yamagami August 15, 2	2006-08-15
Data processing system including storage systems App 20060174076 - Takeda; Takahiko ; et al.	2006-08-03
Data processing system including storage systems Grant 7,076,620 - Takeda , et al. July 11, 2	2006-07-11
System and method for bi-directional failure detection of a site in a clustering system Grant 7,076,687 - Fujibayashi , et al. July 11, 2	2006-07-11
Method and apparatus for backup and recovery system using storage based journaling App 20060149909 - Yamagami; Kenji	2006-07-06
Method and apparatus for synchronizing applications for data recovery using storage based journaling App 20060149792 - Yamagami; Kenji	2006-07-06
Method and apparatus for data recovery using storage based journaling App 20060149798 - Yamagami; Kenji	2006-07-06
Three data center remote copy system with journaling Grant 7,065,589 - Yamagami June 20, 2	2006-06-20
Method and apparatus for managing replication volumes Grant 7,039,777 - Yamagami , et al. May 2, 2	2006-05-02
Storage system and control method of the same App 20060080503 - Araki; Masanori ; et al.	2006-04-13
Storage system App 20060020754 - Suzuki; Susumu ; et al.	2006-01-26
Storage system App 20060020640 - Suzuki; Susumu ; et al.	2006-01-26
Method of data backup in a computer system and a storage system therefor Grant 6,981,115 - Yamagami , et al. December 27, 2	2005-12-27
Multi-processor type storage control apparatus for performing access control through selector App 20050283576 - Yamagami, Kenji ; et al.	2005-12-22
Method of and a system for recovering data in an information processing system App 20050251517 - Watanabe, Haruaki ; et al.	2005-11-10
Multi-processor type storage control apparatus for performing access control through selector Grant 6,963,950 - Yamagami , et al. November 8, 2	2005-11-08
Method and apparatus for avoiding journal overflow on backup and recovery system using storage based journaling App 20050235016 - Amano, Takashi ; et al.	2005-10-20
Storage control sub-system comprising virtual storage units App 20050198408 - Watanabe, Haruaki ; et al.	2005-09-08
Storage control system and control method for same App 20050182890 - Yamagami, Kenji	2005-08-18
Method and apparatus for limiting access to a storage system App 20050177641 - Yamagami, Kenji	2005-08-11
Method and apparatus for managing replication volumes Grant 6,925,541 - Yamagami August 2, 2	2005-08-02
Distributed remote copy system App 20050160248 - Yamagami, Kenji	2005-07-21
Computer system and a method of assigning a storage device to a computer App 20050149688 - Kitamura, Manabu ; et al.	2005-07-07
Computer system and a method of assigning a storage device to a computer Grant 6,907,498 - Kitamura , et al. June 14, 2	2005-06-14
Storage system connected to a data network with data integrity Grant 6,859,824 - Yamamoto , et al. February 22, 2	2005-02-22
Three data center remote copy system App 20050033827 - Yamagami, Kenji	2005-02-10
Method and apparatus for the takeover of primary volume in multiple volume mirroring App 20050034013 - Yamamoto, Masayuki ; et al.	2005-02-10
Computer system and a method of assigning a storage device to a computer Grant 6,854,034 - Kitamura , et al. February 8, 2	2005-02-08
Method and apparatus for synchronizing applications for data recovery using storage based journaling App 20050022213 - Yamagami, Kenji	2005-01-27
Method and apparatus for data recovery using storage based journaling App 20050015416 - Yamagami, Kenji	2005-01-20
Method and apparatus for backup and recovery system using storage based journaling App 20040268067 - Yamagami, Kenji	2004-12-30
Method of data backup in a computer system and a storage system therefor Grant 6,836,830 - Yamagami , et al. December 28, 2	2004-12-28
Method of data backup in a computer system and a storage system therefor App 20040260901 - Yamagami, Kenji ; et al.	2004-12-23
Data replication for enterprise applications App 20040254962 - Kodama, Shoji ; et al.	2004-12-16
Data replication with rollback App 20040254964 - Kodama, Shoji ; et al.	2004-12-16
Method and apparatus for the takeover of primary volume in multiple volume mirroring Grant 6,810,491 - Yamamoto , et al. October 26, 2	2004-10-26
Method and apparatus for managing replication volumes App 20040205310 - Yamagami, Kenji	2004-10-14
Method, apparatus and services for leasing volumes App 20040181600 - Yamagami, Kenji	2004-09-16
Data processing system including storage systems App 20040172509 - Takeda, Takahiko ; et al.	2004-09-02
Apparatus and method for transmitting frames via a switch in a storage area network Grant 6,775,230 - Watanabe , et al. August 10, 2	2004-08-10
Remote copy with path selection and prioritization App 20040128363 - Yamagami, Kenji ; et al.	2004-07-01
Storage system App 20040107315 - Watanabe, Haruaki ; et al.	2004-06-03
System and method for bi-directional failure detection of a site in a clustering system App 20040078644 - Fujibayashi, Akira ; et al.	2004-04-22
Multi-processor type storage control apparatus for performing access control through selector App 20040073750 - Yamagami, Kenji ; et al.	2004-04-15
Remote copy system with data integrity Grant 6,701,455 - Yamamoto , et al. March 2, 2	2004-03-02
Access control method for data stored in fixed-block length format in computer configurations utilizing variable length data format interfaces Grant 6,697,866 - Arakawa , et al. February 24, 2	2004-02-24
Storage system Grant 6,681,303 - Watanabe , et al. January 20, 2	2004-01-20
Method and apparatus for managing replication volumes App 20030233518 - Yamagami, Kenji ; et al.	2003-12-18
Method of and a system for recovering data in an information processing system Grant 6,658,434 - Watanabe , et al. December 2, 2	2003-12-02
Multi-processor type storage control apparatus for performing access control through selector Grant 6,601,134 - Yamagami , et al. July 29, 2	2003-07-29
Methods and apparatus for backup and restoring systems App 20030126107 - Yamagami, Kenji	2003-07-03
Method and apparatus for managing storage based replication App 20030126388 - Yamagami, Kenji	2003-07-03
Initial copy for remote copy App 20030014534 - Watanabe, Naoki ; et al.	2003-01-16
Multi-processor type storage control apparatus for performing access control through selector App 20020194435 - Yamagami, Kenji ; et al.	2002-12-19
Path selection methods for storage based remote copy App 20020143999 - Yamagami, Kenji	2002-10-03
Failure notification method and system using remote mirroring for clustering systems App 20020095489 - Yamagami, Kenji	2002-07-18
Computer system and a method of assigning a storage device to a computer App 20020091828 - Kitamura, Manabu ; et al.	2002-07-11
Data transfer apparatus and method for data processing system Grant 5,592,630 - Yamagami , et al. January 7, 1	1997-01-07
Storage system and method of remotely controlling the same Grant 5,561,825 - Yamagami , et al. October 1, 1	1996-10-01

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