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JUNICHI YAMATO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information system, control server, virtual network management meth...
Patent number
11,381,455
Issue date
Jul 5, 2022
NEC Corporation
Masashi Numata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system and maintenance method of computer system
Patent number
10,534,632
Issue date
Jan 14, 2020
NEC Corporation
Koji Ashihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system, control device, processing rule setting metho...
Patent number
10,200,307
Issue date
Feb 5, 2019
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay control unit, relay control system, relay control method, and...
Patent number
10,075,338
Issue date
Sep 11, 2018
NEC Corporation
Takayuki Hama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system and maintenance method of computer system
Patent number
9,804,884
Issue date
Oct 31, 2017
NEC Corporation
Koji Ashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information system, control server, virtual network management meth...
Patent number
9,794,124
Issue date
Oct 17, 2017
NEC Corporation
Masashi Numata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, control device, node, processing rule setting...
Patent number
9,577,920
Issue date
Feb 21, 2017
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, control apparatus, control method and program
Patent number
9,537,763
Issue date
Jan 3, 2017
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system and maintenance method of computer system
Patent number
9,361,149
Issue date
Jun 7, 2016
NEC Corporation
Koji Ashihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system and migration method of virtual machine
Patent number
9,323,570
Issue date
Apr 26, 2016
NEC Corporation
Koji Ashihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system, control device, node, processing rule setting...
Patent number
9,197,494
Issue date
Nov 24, 2015
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information system, control server, virtual network management meth...
Patent number
9,148,342
Issue date
Sep 29, 2015
NEC Corporation
Masashi Numata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of distributing contents and system
Patent number
8,909,668
Issue date
Dec 9, 2014
NEC Corporation
Michitaro Miyata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system control apparatus, control method, and program
Patent number
8,804,487
Issue date
Aug 12, 2014
NEC Corporation
Kazuya Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network system, controller, method and program
Patent number
8,792,388
Issue date
Jul 29, 2014
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network system, controller, method, and program
Patent number
8,780,721
Issue date
Jul 15, 2014
NEC Corporation
Kazuya Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, authentication device, control server, commun...
Patent number
8,713,087
Issue date
Apr 29, 2014
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distributed data storage system, data distribution method, and appa...
Patent number
8,239,621
Issue date
Aug 7, 2012
NEC Corporation
Junichi Yamato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information managing system, information managing method, and infor...
Patent number
7,860,867
Issue date
Dec 28, 2010
NEC Corporation
Masaki Kan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk array system and rebuild method thereof
Patent number
7,739,544
Issue date
Jun 15, 2010
NEC Corporation
Junichi Yamato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File management method for log-structured file system for sequentia...
Patent number
7,680,837
Issue date
Mar 16, 2010
NEC Corporation
Junichi Yamato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and method for processing broadcast program related information
Patent number
7,219,363
Issue date
May 15, 2007
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMPUTER SYSTEM AND MAINTENANCE METHOD OF COMPUTER SYSTEM
Publication number
20180032367
Publication date
Feb 1, 2018
NEC Corporation
Koji Ashihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION SYSTEM, CONTROL SERVER, VIRTUAL NETWORK MANAGEMENT METH...
Publication number
20180013626
Publication date
Jan 11, 2018
NEC Corporation
Masashi NUMATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS, AND CONTROL METHOD
Publication number
20170078196
Publication date
Mar 16, 2017
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELAY CONTROL UNIT, RELAY CONTROL SYSTEM, RELAY CONTROL METHOD, AND...
Publication number
20170063619
Publication date
Mar 2, 2017
NEC Corporation
Takayuki Hama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL DEVICE, PROCESSING RULE SETTING METHO...
Publication number
20170005950
Publication date
Jan 5, 2017
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL APPARATUS, COMPUTER SYSTEM, COMMUNICATION CONTROL METHOD, A...
Publication number
20160094357
Publication date
Mar 31, 2016
NEC Corporation
Junichi YAMATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL DEVICE, NODE, PROCESSING RULE SETTING...
Publication number
20160072700
Publication date
Mar 10, 2016
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION SYSTEM, CONTROL SERVER, VIRTUAL NETWORK MANAGEMENT METH...
Publication number
20150350026
Publication date
Dec 3, 2015
NEC Corporation
Masashi NUMATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STORAGE AREA NETWORK SYSTEM, CONTROLLER, ACCESS CONTROL METHOD AND...
Publication number
20150319099
Publication date
Nov 5, 2015
NEC Corporation
Junichi YAMATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER SYSTEM AND MAINTENANCE METHOD OF COMPUTER SYSTEM
Publication number
20150304213
Publication date
Oct 22, 2015
NEC Corporation
Koji ASHIHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL APPARATUS, CONTROL METHOD AND PROGRAM
Publication number
20150023353
Publication date
Jan 22, 2015
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER MANAGEMENT APPARATUS, SERVER MANAGEMENT METHOD, AND PROGRAM
Publication number
20130268801
Publication date
Oct 10, 2013
NEC Corporation
Junichi Yamato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL DEVICE, COMMUNICATION METHOD AND PROGRAM
Publication number
20130242879
Publication date
Sep 19, 2013
Dow Global Tecnologies LLC
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, CONTROL DEVICE, NODE, PROCESSING RULE SETTING...
Publication number
20130201821
Publication date
Aug 8, 2013
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM, CONTROLLER, METHOD, AND PROGRAM
Publication number
20120201140
Publication date
Aug 9, 2012
Kazuya Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER SAVING SYSTEM AND POWER SAVING METHOD
Publication number
20120204051
Publication date
Aug 9, 2012
Takahiro Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM AND MAINTENANCE METHOD OF COMPUTER SYSTEM
Publication number
20120195187
Publication date
Aug 2, 2012
Koji Ashihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION SYSTEM, CONTROL SERVER, VIRTUAL NETWORK MANAGEMENT METH...
Publication number
20120195318
Publication date
Aug 2, 2012
Masashi Numata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER SYSTEM AND MIGRATION METHOD OF VIRTUAL MACHINE
Publication number
20120185856
Publication date
Jul 19, 2012
Koji Ashihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Relay control unit, relay control system, relay control method, and...
Publication number
20120044935
Publication date
Feb 23, 2012
NEC Corporation
Takayuki Hama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system, control device, processing rule setting metho...
Publication number
20110317701
Publication date
Dec 29, 2011
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system, authentication device, control server, commun...
Publication number
20110314517
Publication date
Dec 22, 2011
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system control apparatus, control method, and program
Publication number
20110267979
Publication date
Nov 3, 2011
NEC Corporation
Kazuya Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network system, controller, method and program
Publication number
20110261723
Publication date
Oct 27, 2011
NEC Corporation
Junichi Yamato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF DISTRIBUTING CONTENTS AND SYSTEM
Publication number
20100023489
Publication date
Jan 28, 2010
Michitaro Miyata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF FILE ALLOCATING AND FILE ACCESSING IN DISTRIBUTED STORAGE...
Publication number
20090138532
Publication date
May 28, 2009
NEC Corporation
Junichi YAMATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER, SYSTEM, STORAGE AND ACCESS CONTROL METHOD, AND ACCESS CON...
Publication number
20090063508
Publication date
Mar 5, 2009
NEC Corporation
Junichi YAMATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED DATA STORAGE SYSTEM, DATA DISTRIBUTION METHOD, AND APPA...
Publication number
20080201336
Publication date
Aug 21, 2008
JUNICHI YAMATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information managing system, information managing method, and infor...
Publication number
20070174275
Publication date
Jul 26, 2007
NEC Corporation
Masaki Kan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
File management method for log-structured file system for sequentia...
Publication number
20070106707
Publication date
May 10, 2007
NEC Corporation
Junichi Yamato
G06 - COMPUTING CALCULATING COUNTING