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Yoshihito NAKAGAWA
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Patents Grants
last 30 patents
Information
Patent Grant
Storage system and virtualization method
Patent number
9,619,171
Issue date
Apr 11, 2017
Hitachi, Ltd.
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system and startup method
Patent number
9,361,124
Issue date
Jun 7, 2016
Hitachi, Ltd.
Norimitsu Hayakawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for controlling computer that is held and operated by user u...
Patent number
9,001,062
Issue date
Apr 7, 2015
BANDAI NAMCO Games Inc.
Shogo Ito
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Storage system and virtualization method
Patent number
8,683,157
Issue date
Mar 25, 2014
Hitachi, Ltd.
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and virtualization method
Patent number
8,301,854
Issue date
Oct 30, 2012
Hitachi, Ltd.
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus and method for controlling storage apparatus
Patent number
8,214,587
Issue date
Jul 3, 2012
Hitachi, Ltd.
Takashi Noda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, storage subsystem and storage control method
Patent number
7,984,245
Issue date
Jul 19, 2011
Hitachi, Ltd.
Ryu Takada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control system
Patent number
7,769,968
Issue date
Aug 3, 2010
Hitachi, Ltd.
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and storage control device
Patent number
7,673,107
Issue date
Mar 2, 2010
Hitachi, Ltd.
Katsuhiro Okumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, and data management and migration method
Patent number
7,546,433
Issue date
Jun 9, 2009
Hitachi, Ltd.
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control system
Patent number
7,526,618
Issue date
Apr 28, 2009
Hitachi, Ltd.
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device system interfacing open-system host computer input/o...
Patent number
7,424,572
Issue date
Sep 9, 2008
Hitachi, Ltd.
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, configuration management method, and program
Patent number
7,373,474
Issue date
May 13, 2008
Hitachi, Ltd.
Yoshihisa Honda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus and method for relocating volumes thereof
Patent number
7,360,051
Issue date
Apr 15, 2008
Hitachi, Ltd.
Shoji Sugino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage controller and storage system
Patent number
7,343,464
Issue date
Mar 11, 2008
Hitachi, Ltd.
Keishi Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, storage control device, and data relay method using...
Patent number
7,136,975
Issue date
Nov 14, 2006
Hitachi, Ltd.
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage-related accounting system and method of the same
Patent number
7,028,085
Issue date
Apr 11, 2006
Hitachi, Ltd.
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control method of storage control apparatus and storage control app...
Patent number
6,981,170
Issue date
Dec 27, 2005
Hitachi, Ltd.
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COMPUTER SYSTEM AND STARTUP METHOD
Publication number
20140372742
Publication date
Dec 18, 2014
Hitachi, Ltd
NORIMITSU HAYAKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND VIRTUALIZATION METHOD
Publication number
20140149666
Publication date
May 29, 2014
Hitachi, Ltd
Yoshihito NAKAGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR CONTROLLING COMPUTER THAT IS HELD AND OPERATED BY USER
Publication number
20130123014
Publication date
May 16, 2013
NAMCO BANDAI Games Inc.
Shogo ITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND VIRTUALIZATION METHOD
Publication number
20120203988
Publication date
Aug 9, 2012
Yoshihito NAKAGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE APPARATUS AND METHOD FOR CONTROLLING STORAGE APPARATUS
Publication number
20110320726
Publication date
Dec 29, 2011
Hitachi, Ltd
Takashi Noda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE APPARATUS AND METHOD FOR CONTROLLING STORAGE APPARATUS
Publication number
20110296062
Publication date
Dec 1, 2011
Itaru Isobe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system, storage subsystem and storage control method
Publication number
20090307429
Publication date
Dec 10, 2009
Hitachi, Ltd.
Ryu Takada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE CONTROL SYSTEM
Publication number
20090193208
Publication date
Jul 30, 2009
Hitachi, Ltd.
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND VIRTUALIZATION METHOD
Publication number
20090094403
Publication date
Apr 9, 2009
Yoshihito NAKAGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage controller and storage system
Publication number
20080195832
Publication date
Aug 14, 2008
Hitachi, Ltd.
Ryu Takada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system, and data management and migration method
Publication number
20080059744
Publication date
Mar 6, 2008
Hitachi, Ltd.
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND STORAGE CONTROL DEVICE
Publication number
20080016303
Publication date
Jan 17, 2008
KATSUHIRO OKUMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND STORAGE CONTROL DEVICE
Publication number
20070177413
Publication date
Aug 2, 2007
KATSUHIRO OKUMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control system
Publication number
20070113025
Publication date
May 17, 2007
Hitachi, Ltd
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system, configuration management method, and program
Publication number
20060230248
Publication date
Oct 12, 2006
Yoshihisa Honda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage controller and storage system
Publication number
20060224851
Publication date
Oct 5, 2006
Kelshi Tamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system and storage control device
Publication number
20060090048
Publication date
Apr 27, 2006
Katsuhiro Okumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage apparatus and method for relocating volumes thereof
Publication number
20060059301
Publication date
Mar 16, 2006
Shoji Sugino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage device system
Publication number
20060053266
Publication date
Mar 9, 2006
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system, storage control device, and data relay method using...
Publication number
20050120172
Publication date
Jun 2, 2005
Satoru Ozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Control method of storage control apparatus and storage control app...
Publication number
20040249858
Publication date
Dec 9, 2004
Hitachi, Ltd
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage-related accounting system and method of the same
Publication number
20020107956
Publication date
Aug 8, 2002
Yoshihito Nakagawa
G06 - COMPUTING CALCULATING COUNTING