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Hiroshi Morishima
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Computer system for load balance, and method and program for settin...
Patent number
7,571,264
Issue date
Aug 4, 2009
Hitachi, Ltd.
Hirofumi Sahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for managing I/O paths on a storage network us...
Patent number
7,519,744
Issue date
Apr 14, 2009
Hitachi, Ltd.
Takahiro Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for managing I/O paths on a storage network
Patent number
7,376,766
Issue date
May 20, 2008
Hitachi, Ltd.
Takahiro Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storage system and control method thereof
Patent number
7,305,462
Issue date
Dec 4, 2007
Hitachi, Ltd.
Yasuaki Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for managing i/o paths on a storage network
Patent number
7,130,928
Issue date
Oct 31, 2006
Hitachi, Ltd.
Takahiro Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system for load balance, program and method for setting paths
Patent number
7,120,912
Issue date
Oct 10, 2006
Hitachi, Ltd.
Satoshi Kadoiri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system having a storage area network and method of handlin...
Patent number
6,950,871
Issue date
Sep 27, 2005
Hitachi, Ltd.
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data sharing method in a plurality of computer systems
Patent number
5,978,839
Issue date
Nov 2, 1999
Hitachi, Ltd.
Susumu Okuhara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Composite computer system
Patent number
5,974,565
Issue date
Oct 26, 1999
Hitachi, Ltd.
Susumu Okuhara
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Managing I/O Paths on a Storage Network
Publication number
20080091849
Publication date
Apr 17, 2008
Hitachi, Ltd
Takahiro Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data storage system and control method thereof
Publication number
20080065850
Publication date
Mar 13, 2008
Yasuaki Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for managing I/O paths on a storage network
Publication number
20070028014
Publication date
Feb 1, 2007
Hitachi, Ltd
Takahiro Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system for load balance, and method and program for settin...
Publication number
20060230189
Publication date
Oct 12, 2006
Hirofumi Sahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system for load balance, program and method for setting paths
Publication number
20060026346
Publication date
Feb 2, 2006
Satoshi Kadoiri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Processing apparatus, processing apparatus control method and program
Publication number
20050251548
Publication date
Nov 10, 2005
Hitachi, Ltd
Takahiro Hayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system using a storage area network and method of handling...
Publication number
20040073677
Publication date
Apr 15, 2004
HITACHI, LTD,
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system using a storage area network and method of handling...
Publication number
20040073675
Publication date
Apr 15, 2004
Hitachi, Ltd.
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system using a storage area network and method of handling...
Publication number
20040073676
Publication date
Apr 15, 2004
Hitachi, Ltd.
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data storage system and control method thereof
Publication number
20030061331
Publication date
Mar 27, 2003
Yasuaki Nakamura
G06 - COMPUTING CALCULATING COUNTING