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Hideomi Idei
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Database system and query execution method
Patent number
11,709,839
Issue date
Jul 25, 2023
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database management system, computer, and database management method
Patent number
10,853,365
Issue date
Dec 1, 2020
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer and data read method
Patent number
10,242,053
Issue date
Mar 26, 2019
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Management system and management method for managing data units con...
Patent number
9,870,152
Issue date
Jan 16, 2018
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Analysis system, computer system, and analysis method for analyzing...
Patent number
9,710,515
Issue date
Jul 18, 2017
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system and method for reducing power consumption of storag...
Patent number
8,196,034
Issue date
Jun 5, 2012
Hitachi, Ltd.
Hideomi Idei
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of reducing storage power consumption by use of prefetch and...
Patent number
8,036,076
Issue date
Oct 11, 2011
Hitachi, Ltd.
Hideomi Idei
G11 - INFORMATION STORAGE
Information
Patent Grant
Computer system and database management method using the same
Patent number
7,865,514
Issue date
Jan 4, 2011
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system for managing performances of storage apparatus and...
Patent number
7,694,070
Issue date
Apr 6, 2010
Hitachi, Ltd.
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database system including center server and local servers
Patent number
7,693,879
Issue date
Apr 6, 2010
Hitachi, Ltd.
Norifumi Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Prefetch appliance server
Patent number
7,689,573
Issue date
Mar 30, 2010
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system and method for reducing power consumption of storag...
Patent number
7,475,347
Issue date
Jan 6, 2009
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pre-fetch computer system
Patent number
7,284,014
Issue date
Oct 16, 2007
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system for recovering data based on priority of the data
Patent number
7,266,718
Issue date
Sep 4, 2007
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data conversion method and computer system therefor
Patent number
7,225,196
Issue date
May 29, 2007
Hitachi, Ltd.
Toyohiro Nomoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Database system including center server and local servers
Patent number
7,197,519
Issue date
Mar 27, 2007
Hitachi, Ltd.
Norifumi Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for creation and management of virtual volumes for DBMs
Patent number
7,136,862
Issue date
Nov 14, 2006
Hitachi, Ltd.
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Prefetch appliance server
Patent number
7,092,971
Issue date
Aug 15, 2006
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system for managing performances of storage apparatus and...
Patent number
7,089,347
Issue date
Aug 8, 2006
Hitachi, Ltd.
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data prefetching method
Patent number
6,996,680
Issue date
Feb 7, 2006
Hitachi, Ltd.
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system
Patent number
6,954,839
Issue date
Oct 11, 2005
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network development support system
Patent number
5,999,181
Issue date
Dec 7, 1999
Hitachi, Ltd.
Satoru Tezuka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network development support system
Patent number
5,619,640
Issue date
Apr 8, 1997
Hitachi, Ltd.
Satoru Tezuka
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DATABASE SYSTEM AND QUERY EXECUTION METHOD
Publication number
20220129453
Publication date
Apr 28, 2022
Hitachi, Ltd
Hideomi IDEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD
Publication number
20170004172
Publication date
Jan 5, 2017
Hitachi, Ltd
Hideomi IDEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER AND DATA READ METHOD
Publication number
20160171048
Publication date
Jun 16, 2016
Hitachi, Ltd
Hideomi IDEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT SYSTEM AND MANAGEMENT METHOD
Publication number
20150177984
Publication date
Jun 25, 2015
Hitachi, Ltd
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANALYSIS SYSTEM, COMPUTER SYSTEM, AND ANALYSIS METHOD
Publication number
20150149439
Publication date
May 28, 2015
THE UNIVERSITY OF TOKYO
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM AND METHOD FOR REDUCING POWER CONSUMPTION OF STORAG...
Publication number
20090112798
Publication date
Apr 30, 2009
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of reducing storage power consumption by use of prefetch and...
Publication number
20090112894
Publication date
Apr 30, 2009
Hitachi, Ltd.
Hideomi Idei
G11 - INFORMATION STORAGE
Information
Patent Application
COMPUTER SYSTEM AND DATABASE MANAGEMENT METHOD USING THE SAME
Publication number
20080301151
Publication date
Dec 4, 2008
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system and method for reducing power consumption of storag...
Publication number
20070250475
Publication date
Oct 25, 2007
Hitachi, Ltd
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Database system including center server and local servers
Publication number
20070143362
Publication date
Jun 21, 2007
Norifumi Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Prefetch appliance server
Publication number
20070005660
Publication date
Jan 4, 2007
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system for managing performances of storage apparatus and...
Publication number
20060242356
Publication date
Oct 26, 2006
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Pre-fetch computer system
Publication number
20050203863
Publication date
Sep 15, 2005
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system for recovering data based on priority of the data
Publication number
20050193248
Publication date
Sep 1, 2005
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Management server for assigning storage areas to server, storage ap...
Publication number
20050021562
Publication date
Jan 27, 2005
Hitachi, Ltd
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data prefetching method
Publication number
20040193807
Publication date
Sep 30, 2004
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system for managing performances of storage apparatus and...
Publication number
20040193827
Publication date
Sep 30, 2004
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data conversion method and computer system therefor
Publication number
20040172392
Publication date
Sep 2, 2004
Hitachi, Ltd
Toyohiro Nomoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Prefetch appliance server
Publication number
20040117398
Publication date
Jun 17, 2004
Hitachi, Ltd.
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Database system including center server and local servers
Publication number
20040098417
Publication date
May 20, 2004
Norifumi Nishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for creation and management of virtual volumes for DBMs
Publication number
20040054648
Publication date
Mar 18, 2004
Hitachi, Ltd
Kazuhiko Mogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system
Publication number
20030177330
Publication date
Sep 18, 2003
Hideomi Idei
G06 - COMPUTING CALCULATING COUNTING