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Shoji Kodama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Computer system, data management method, and recording medium stori...
Patent number
9,870,404
Issue date
Jan 16, 2018
Hitachi, Ltd.
Yasushi Miyata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Retrieval device, method for controlling retrieval device, and reco...
Patent number
9,767,108
Issue date
Sep 19, 2017
Hitachi Solutions, Ltd.
Yohsuke Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system and data management method
Patent number
9,609,045
Issue date
Mar 28, 2017
Hitachi, Ltd.
Shoji Kodama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system, data management method, and recording medium for s...
Patent number
9,594,677
Issue date
Mar 14, 2017
Hitachi Solutions, Ltd.
Yohsuke Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and storage method
Patent number
9,477,426
Issue date
Oct 25, 2016
Hitachi, Ltd.
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system, file management method and metadata server
Patent number
9,396,198
Issue date
Jul 19, 2016
Hitachi, Ltd.
Nobumitsu Takaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system and its event notification method
Patent number
9,256,507
Issue date
Feb 9, 2016
Hitachi, Ltd.
Nobumitsu Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Progress status management system and progress status management me...
Patent number
9,229,772
Issue date
Jan 5, 2016
Hitachi, Ltd.
Go Kojima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clustered storage system with external storage systems
Patent number
8,862,812
Issue date
Oct 14, 2014
Hitachi, Ltd.
Yasuyuki Mimatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content transfer system, content transfer method and home server
Patent number
8,819,205
Issue date
Aug 26, 2014
Hitachi, Ltd.
Shoji Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Authentication system and method
Patent number
8,819,796
Issue date
Aug 26, 2014
Shoji Kodama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system and its event notification method
Patent number
8,793,707
Issue date
Jul 29, 2014
Hitachi, Ltd.
Nobumitsu Takaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Storage system and data management method in storage system
Patent number
8,775,600
Issue date
Jul 8, 2014
Hitachi, Ltd.
Naoko Iwami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage controller and data management method
Patent number
8,769,227
Issue date
Jul 1, 2014
Hitachi, Ltd.
Katsuo Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File aggregation method and information processing system using the...
Patent number
8,706,714
Issue date
Apr 22, 2014
Hitachi, Ltd.
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information apparatus
Patent number
8,700,567
Issue date
Apr 15, 2014
Hitachi, Ltd.
Yasuo Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for utilizing heterogeneous storage systems by cooperating w...
Patent number
8,635,280
Issue date
Jan 21, 2014
Hitachi, Ltd.
Shoji Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Resource allocation for controller boards management functionalitie...
Patent number
8,555,279
Issue date
Oct 8, 2013
Hitachi, Ltd.
Yusuke Nonaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data access control system and method according to position informa...
Patent number
8,527,576
Issue date
Sep 3, 2013
Hitachi, Ltd.
Takashi Amano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage subsystem
Patent number
8,521,985
Issue date
Aug 27, 2013
Hitachi, Ltd.
Yoshinori Ohira
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system and data management method
Patent number
8,473,636
Issue date
Jun 25, 2013
Hitachi, Ltd.
Shoji Kodama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Storage controller and data management method
Patent number
8,370,590
Issue date
Feb 5, 2013
Hitachi, Ltd.
Katsuo Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and data replication method that refuses one or more...
Patent number
8,285,824
Issue date
Oct 9, 2012
Hitachi, Ltd.
Shoji Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage controller and data management method
Patent number
8,266,401
Issue date
Sep 11, 2012
Hitachi, Ltd.
Koji Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage subsystem
Patent number
8,245,007
Issue date
Aug 14, 2012
Hitachi, Ltd.
Yoshinori Ohira
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Advertisement distribution system and advertisement distribution me...
Patent number
8,239,254
Issue date
Aug 7, 2012
Hitachi, Ltd.
Yoshiki Kano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and data management method in storage system
Patent number
8,239,508
Issue date
Aug 7, 2012
Hitachi, Ltd.
Naoko Iwami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage controller for controlling access based on location of cont...
Patent number
8,196,179
Issue date
Jun 5, 2012
Hitachi, Ltd.
Yohsuke Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content provision system and content provision method
Patent number
8,122,072
Issue date
Feb 21, 2012
Hitachi, Ltd.
Takashi Amano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for creating snapshots by condition
Patent number
8,117,166
Issue date
Feb 14, 2012
Hitachi, Ltd.
Shoji Kodama
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
STORAGE SYSTEM AND STORAGE METHOD
Publication number
20160246545
Publication date
Aug 25, 2016
Hitachi, Ltd
Kazuhito YOKOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEARCH SYSTEM AND SEARCH METHOD
Publication number
20160217192
Publication date
Jul 28, 2016
Hitachi, Ltd
Hiromu HOTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA MANAGEMENT APPARATUS, DATA MANAGEMENT METHOD AND NON-TRANSITOR...
Publication number
20160041992
Publication date
Feb 11, 2016
Hitachi, Ltd
Yasushi Miyata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM AND DATA PROCESSING METHOD THEREFOR
Publication number
20160012065
Publication date
Jan 14, 2016
Hitachi, Ltd
Masanori TAKATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILE STORAGE APPARATUS AND DATA MANAGEMENT METHOD
Publication number
20160004708
Publication date
Jan 7, 2016
Hitachi, Ltd
Nobumitsu Takaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA MANAGEMENT SYSTEM AND DATA MANAGEMENT METHOD
Publication number
20160006829
Publication date
Jan 7, 2016
Hitachi, Ltd
Yohsuke ISHII
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER SYSTEM, METADATA MANAGEMENT METHOD, AND RECORDING MEDIUM
Publication number
20150339359
Publication date
Nov 26, 2015
Hitachi, Ltd
Nobumitsu Takaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER, DATA ACCESS MANAGEMENT METHOD AND RECORDING MEDIUM
Publication number
20150331916
Publication date
Nov 19, 2015
Hitachi, Ltd
Takaaki HARUNA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD
Publication number
20150324436
Publication date
Nov 12, 2015
Hitachi, Ltd
Yusuke FUJITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM, DATA MANAGEMENT METHOD, AND RECORDING MEDIUM FOR S...
Publication number
20150309929
Publication date
Oct 29, 2015
HITACHI SOLUTIONS, LTD.
Yohsuke Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT DEVICE, MANAGEMENT METHOD, AND RECORDING MEDIUM FOR STOR...
Publication number
20150227599
Publication date
Aug 13, 2015
Hitachi, Ltd
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RETRIEVAL DEVICE, METHOD FOR CONTROLLING RETRIEVAL DEVICE, AND RECO...
Publication number
20150213043
Publication date
Jul 30, 2015
Hitachi Solutions, Ltd.
Yohsuke Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROGRESS STATUS MANAGEMENT SYSTEM AND PROGRESS STATUS MANAGEMENT ME...
Publication number
20150186182
Publication date
Jul 2, 2015
Hitachi, Ltd.
Go Kojima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM, DATA MANAGEMENT METHOD, AND RECORDING MEDIUM STORI...
Publication number
20150106363
Publication date
Apr 16, 2015
Hitachi, Ltd
Yasushi Miyata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM AND ITS EVENT NOTIFICATION METHOD
Publication number
20140337675
Publication date
Nov 13, 2014
Hitachi, Ltd
Nobumitsu Takaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Authentication System and Method
Publication number
20140090035
Publication date
Mar 27, 2014
Shoji Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM, FILE MANAGEMENT METHOD AND METADATA SERVER
Publication number
20140040331
Publication date
Feb 6, 2014
Hitachi, Ltd.
Nobumitsu Takaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM AND DATA MANAGEMENT METHOD
Publication number
20130282799
Publication date
Oct 24, 2013
Shoji KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE CONTROLLER AND DATA MANAGEMENT METHOD
Publication number
20130145110
Publication date
Jun 6, 2013
KATSUO MOGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILE AGGREGATION METHOD AND INFORMATION PROCESSING SYSTEM USING THE...
Publication number
20130091135
Publication date
Apr 11, 2013
Hitachi, Ltd
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM AND ITS EVENT NOTIFICATION METHOD
Publication number
20120311566
Publication date
Dec 6, 2012
Hitachi, Ltd
Nobumitsu Takaoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SUBSYSTEM
Publication number
20120303926
Publication date
Nov 29, 2012
Yoshinori OHIRA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND DATA MANAGEMENT METHOD IN STORAGE SYSTEM
Publication number
20120271934
Publication date
Oct 25, 2012
Naoko Iwami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM AND VIRTUAL MACHINE CONTROL METHOD
Publication number
20120272241
Publication date
Oct 25, 2012
Hitachi, Ltd
Yusuke Nonaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION APPARATUS
Publication number
20120221532
Publication date
Aug 30, 2012
Hitachi, Ltd.
Yasuo Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR UTILIZING HETEROGENEOUS STORAGE SYSTEMS BY COOPERATING W...
Publication number
20120117154
Publication date
May 10, 2012
Hitachi, Ltd
Shoji KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE CONTROLLER AND DATA MANAGEMENT METHOD
Publication number
20110153966
Publication date
Jun 23, 2011
Hitachi, Ltd.
Koji Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLUSTERED STORAGE SYSTEM WITH EXTERNAL STORAGE SYSTEMS
Publication number
20110113192
Publication date
May 12, 2011
Hitachi, Ltd
Yasuyuki Mimatsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE CONTROLLER AND DATA MANAGEMENT METHOD
Publication number
20100262798
Publication date
Oct 14, 2010
Hitachi, Ltd.
Koji Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTENT TRANSFER SYSTEM AND METHOD, AND HOME SERVER
Publication number
20090271849
Publication date
Oct 29, 2009
Hitachi, Ltd.
Shoji KODAMA
G06 - COMPUTING CALCULATING COUNTING