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Takeshi Ido
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Odawara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Storage system with data redundancy between storage volumes
Patent number
7,698,374
Issue date
Apr 13, 2010
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk array device and reservation cancellation control method for d...
Patent number
7,571,289
Issue date
Aug 4, 2009
Hitachi, Ltd.
Youichi Gotoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control apparatus
Patent number
7,478,231
Issue date
Jan 13, 2009
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, backup system, and backup method
Patent number
7,376,804
Issue date
May 20, 2008
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control apparatus
Patent number
7,181,607
Issue date
Feb 20, 2007
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system with data redundancy between storage volumes
Patent number
7,139,810
Issue date
Nov 21, 2006
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, backup system, and backup method
Patent number
7,114,046
Issue date
Sep 26, 2006
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control apparatus
Patent number
6,904,469
Issue date
Jun 7, 2005
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Storage system
Publication number
20070050565
Publication date
Mar 1, 2007
Hitachi, Ltd
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control apparatus
Publication number
20060248237
Publication date
Nov 2, 2006
Hitachi, Ltd
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system, backup system, and backup method
Publication number
20060179122
Publication date
Aug 10, 2006
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Disk array device and reservation cancellation control method for d...
Publication number
20050228946
Publication date
Oct 13, 2005
Youichi Gotoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control apparatus
Publication number
20050038940
Publication date
Feb 17, 2005
Hitachi, Ltd
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system, backup system, and backup method
Publication number
20040267903
Publication date
Dec 30, 2004
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system
Publication number
20040128453
Publication date
Jul 1, 2004
Hitachi, Ltd
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control apparatus
Publication number
20020038391
Publication date
Mar 28, 2002
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING