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Masaru Tsukada
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Odawara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Storage apparatus and method of controlling the same
Patent number
8,886,843
Issue date
Nov 11, 2014
Hitachi, Ltd.
Masaru Tsukada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cantilever evaluation system, cantilever evaluation method, and can...
Patent number
8,332,187
Issue date
Dec 11, 2012
Mizuho Information & Research Institute, Inc.
Naoki Watanabe
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Storage apparatus and its power saving control method
Patent number
8,185,765
Issue date
May 22, 2012
Hitachi, Ltd.
Masaru Tsukada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for generating coarse-grained simulation image of sample...
Patent number
8,160,848
Issue date
Apr 17, 2012
Mizuho Information & Research Institute, Inc.
Naoki Watanabe
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Storage apparatus having virtual-to-actual device addressing scheme
Patent number
8,046,562
Issue date
Oct 25, 2011
Hitachi, Ltd.
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus having virtual-to-actual device addressing scheme
Patent number
7,844,795
Issue date
Nov 30, 2010
Hitachi, Ltd.
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and data migration method for the same
Patent number
7,757,055
Issue date
Jul 13, 2010
Hitachi, Ltd.
Masaru Tsukada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system with storage apparatuses including virtual switches
Patent number
7,620,794
Issue date
Nov 17, 2009
Hitachi, Ltd.
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus having virtual-to-actual device addressing scheme
Patent number
7,487,328
Issue date
Feb 3, 2009
Hitachi, Ltd.
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control device and method for management of storage control...
Patent number
7,373,436
Issue date
May 13, 2008
Hitachi, Ltd.
Masami Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus having virtual-to-actual device addressing scheme
Patent number
7,337,299
Issue date
Feb 26, 2008
Hitachi, Ltd.
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for managing computer system, computer executing management...
Patent number
7,222,167
Issue date
May 22, 2007
Hitachi, Ltd.
Yoshihiro Asaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Storage system with a data sort function
Patent number
7,032,085
Issue date
Apr 18, 2006
Hitachi, Ltd.
Isamu Kurokawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control device and method for management of storage control...
Patent number
6,922,737
Issue date
Jul 26, 2005
Hitachi, Ltd.
Masami Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system and storage control device used therefor
Patent number
6,854,023
Issue date
Feb 8, 2005
Hitachi, Ltd.
Isamu Kurokawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing system and storage control device used therefor
Patent number
6,754,727
Issue date
Jun 22, 2004
Hitachi, Ltd.
Isamu Kurokawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
STORAGE APPARATUS HAVING VIRTUAL-TO-ACTUAL DEVICE ADDRESSING SCHEME
Publication number
20110040934
Publication date
Feb 17, 2011
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage Apparatus and Its Power Saving Control Method
Publication number
20100313043
Publication date
Dec 9, 2010
Masaru Tsukada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CANTILEVER EVALUATION SYSTEM, CANTILEVER EVALUATION METHOD, AND CAN...
Publication number
20100204968
Publication date
Aug 12, 2010
MIZUHO INFORMATION & RESEARCH INSTITUTE, INC.
Naoki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
SIMULATOR, SIMULATION METHOD AND SIMULATION PROGRAM
Publication number
20100042378
Publication date
Feb 18, 2010
MIZUHO INFORMATION & RESEARCH INSTITUTE, INC.
Naoki Watanabe
G01 - MEASURING TESTING
Information
Patent Application
STORAGE APPARATUS HAVING VIRTUAL-TO-ACTUAL DEVICE ADDRESSING SCHEME
Publication number
20090077343
Publication date
Mar 19, 2009
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE APPARATUS HAVING VIRTUAL-TO-ACTUAL DEVICE ADDRESSING SCHEME
Publication number
20080155128
Publication date
Jun 26, 2008
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system and control method for the same
Publication number
20080059697
Publication date
Mar 6, 2008
Hitachi, Ltd.
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system and data migration method for the same
Publication number
20080059745
Publication date
Mar 6, 2008
Hitachi, Ltd.
Masaru Tsukada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control apparatus and storage control method
Publication number
20060085621
Publication date
Apr 20, 2006
Masaru Tsukada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage apparatus
Publication number
20060080502
Publication date
Apr 13, 2006
Hidetoshi Sakaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control device and method for management of storage control...
Publication number
20050149638
Publication date
Jul 7, 2005
Hitachi, Ltd
Masami Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system with a data sort function
Publication number
20050144168
Publication date
Jun 30, 2005
Isamu Kurokawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data processing system and storage control device used therefor
Publication number
20040210686
Publication date
Oct 21, 2004
Hitachi, Ltd
Isamu Kurokawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for managing computer system, computer executing management...
Publication number
20030177217
Publication date
Sep 18, 2003
Hitachi, Ltd
Yoshihiro Asaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data processing system and storage control device used therefor
Publication number
20030061407
Publication date
Mar 27, 2003
Hitachi, Ltd
Isamu Kurokawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control device and method for management of storage control...
Publication number
20030051081
Publication date
Mar 13, 2003
Hitachi, Ltd
Masami Maeda
G06 - COMPUTING CALCULATING COUNTING