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Daisuke Yokota
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Odawara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Control system in which communication between devices is controlled...
Patent number
10,445,139
Issue date
Oct 15, 2019
Hitachi, Ltd.
Masahiro Ohmiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, and remote copy control method therefor
Patent number
8,448,167
Issue date
May 21, 2013
Hitachi, Ltd.
Ikuko Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual PC management method, virtual PC management system, and vir...
Patent number
8,316,248
Issue date
Nov 20, 2012
Hitachi, Ltd.
Daisuke Yokota
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Data transfer method and proxy server, and storage subsystem
Patent number
8,250,110
Issue date
Aug 21, 2012
Hitachi, Ltd.
Koji Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Congestion control and avoidance method in a data processing system
Patent number
7,860,988
Issue date
Dec 28, 2010
Hitachi, Ltd.
Hideo Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Volume allocation method
Patent number
7,844,711
Issue date
Nov 30, 2010
Hitachi, Ltd.
Ikuko Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stream distribution system and failure detection method
Patent number
7,836,330
Issue date
Nov 16, 2010
Hitachi, Ltd.
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and communication management method
Patent number
7,747,723
Issue date
Jun 29, 2010
Hitachi, Ltd.
Yukio Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Proxy response apparatus
Patent number
7,518,983
Issue date
Apr 14, 2009
Hitachi, Ltd.
Daisuke Yokota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Priority control device
Patent number
7,437,478
Issue date
Oct 14, 2008
Hitachi, Ltd.
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Web information preferential transfer system
Patent number
7,401,118
Issue date
Jul 15, 2008
Hitachi, Ltd.
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Congestion control and avoidance method in a data processing system
Patent number
7,373,459
Issue date
May 13, 2008
Hitachi, Ltd.
Hideo Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Congestion control system and method for web service
Patent number
7,239,609
Issue date
Jul 3, 2007
Hitachi, Ltd.
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Congestion control and avoidance method in a data processing system
Patent number
6,931,435
Issue date
Aug 16, 2005
Hitachi, Ltd.
Hideo Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber device and method of making the same
Patent number
6,817,784
Issue date
Nov 16, 2004
Sujitomo Electric Industries, Ltd.
Motonori Nakamura
G02 - OPTICS
Information
Patent Grant
Optical fiber splicing method and optical fiber
Patent number
6,705,772
Issue date
Mar 16, 2004
Sumitomo Electric Industries, Ltd.
Motonori Nakamura
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Control System, Relay Apparatus, and Control Method
Publication number
20170024253
Publication date
Jan 26, 2017
Hitachi, Ltd
Masahiro OHMIYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH RELIABILITY COMPUTER SYSTEM AND ITS CONFIGURATION METHOD
Publication number
20120030504
Publication date
Feb 2, 2012
Hitachi, Ltd.
Hiroyasu Nishiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage system, and remote copy control method therefor
Publication number
20110061049
Publication date
Mar 10, 2011
Hitachi, Ltd.
Ikuko Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL PC MANAGEMENT METHOD, VIRTUAL PC MANAGEMENT SYSTEM, AND VIR...
Publication number
20100083015
Publication date
Apr 1, 2010
Hitachi, Ltd.
Daisuke Yokota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data transfer method and proxy server, and storage subsystem
Publication number
20090271526
Publication date
Oct 29, 2009
Hitachi, Ltd.
Koji Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STREAM DISTRIBUTION SYSTEM AND FAILURE DETECTION METHOD
Publication number
20090271656
Publication date
Oct 29, 2009
Daisuke YOKOTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Storage usage exclusive method
Publication number
20080215767
Publication date
Sep 4, 2008
Hitachi, Ltd.
Akihisa Nagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOLUME ALLOCATION METHOD
Publication number
20080209041
Publication date
Aug 28, 2008
Ikuko KOBAYASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Congestion control and avoidance method in a data processing system
Publication number
20080209069
Publication date
Aug 28, 2008
Hideo Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Storage-centric system, backup method and backup program
Publication number
20070239951
Publication date
Oct 11, 2007
Hitachi, Ltd
Daisuke Yokota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage apparatus and storage system
Publication number
20070180000
Publication date
Aug 2, 2007
Hiroshi Mine
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system controlling bandwidth according to priority state
Publication number
20070106774
Publication date
May 10, 2007
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system and communication management method
Publication number
20070067428
Publication date
Mar 22, 2007
Yukio Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Computer system, storage server, search server, client device, and...
Publication number
20060218208
Publication date
Sep 28, 2006
Hitachi, Ltd
Akihisa Nagami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network boot system
Publication number
20060206699
Publication date
Sep 14, 2006
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Priority control device
Publication number
20060036764
Publication date
Feb 16, 2006
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Congestion control and avoidance method in a data processing system
Publication number
20060031567
Publication date
Feb 9, 2006
Hideo Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication relay method and relay device
Publication number
20050141531
Publication date
Jun 30, 2005
Hitachi, Ltd
Masafumi Kinoshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Traffic control apparatus and service system using the same
Publication number
20050138626
Publication date
Jun 23, 2005
Akihisa Nagami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Stream contents distribution system and proxy server
Publication number
20050102427
Publication date
May 12, 2005
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Proxy response apparatus
Publication number
20040221207
Publication date
Nov 4, 2004
Hitachi, Ltd.
Daisuke Yokota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Congestion control system and method for web service
Publication number
20030099197
Publication date
May 29, 2003
Daisuke Yokota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Congestion control and avoidance method
Publication number
20030028616
Publication date
Feb 6, 2003
Hideo Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical fiber splicing method and optical fiber
Publication number
20020181904
Publication date
Dec 5, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
G01 - MEASURING TESTING
Information
Patent Application
Optical fiber device and method of making the same
Publication number
20020048437
Publication date
Apr 25, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
G02 - OPTICS
Information
Patent Application
Method of fabricating optical fiber apparatus, and the optical fibe...
Publication number
20010041036
Publication date
Nov 15, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Motonori Nakamura
G02 - OPTICS