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Shinji Yamashita
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Patents Grants
last 30 patents
Information
Patent Grant
Anomaly detection method and storage medium
Patent number
11,863,418
Issue date
Jan 2, 2024
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Anomaly detection method and non-transitory computer-readable recor...
Patent number
11,734,256
Issue date
Aug 22, 2023
Fujitsu Limited
Shinji Yamashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing method, storage medium, and information proc...
Patent number
11,616,704
Issue date
Mar 28, 2023
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network analyzer that provides answer to inquiry about network fail...
Patent number
11,296,925
Issue date
Apr 5, 2022
Fujitsu Limited
Shinji Yamashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, method and non-transitory compute...
Patent number
10,554,511
Issue date
Feb 4, 2020
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Traffic management apparatus and traffic management method
Patent number
10,536,343
Issue date
Jan 14, 2020
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for detecting connection relationships among s...
Patent number
10,057,132
Issue date
Aug 21, 2018
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control apparatus and method for supplying switch with entry
Patent number
9,819,571
Issue date
Nov 14, 2017
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Openflow switch and failure recovery method in openflow network
Patent number
9,628,324
Issue date
Apr 18, 2017
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet processing apparatus, packet processing method, and non-tran...
Patent number
9,590,925
Issue date
Mar 7, 2017
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system, relay device, information processing...
Patent number
9,479,423
Issue date
Oct 25, 2016
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing method, recording medium, and information pr...
Patent number
9,215,191
Issue date
Dec 15, 2015
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical network and optical path setup method
Patent number
9,166,724
Issue date
Oct 20, 2015
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communication system, optical network management apparatus...
Patent number
9,166,727
Issue date
Oct 20, 2015
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method and communication apparatus
Patent number
9,110,730
Issue date
Aug 18, 2015
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Driving method and driving apparatus for optical modulator, and opt...
Patent number
8,483,576
Issue date
Jul 9, 2013
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical module, optical control method by optical module, optical s...
Patent number
8,441,706
Issue date
May 14, 2013
Fujitsu Limited
Shinji Yamashita
G02 - OPTICS
Information
Patent Grant
Optical switch
Patent number
7,653,273
Issue date
Jan 26, 2010
Fujitsu Limited
Shinji Yamashita
G02 - OPTICS
Information
Patent Grant
Wavelength selective switch
Patent number
7,636,503
Issue date
Dec 22, 2009
Fujitsu Limited
Tsuyoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Optical switching system and control method for micro mirror
Patent number
7,558,448
Issue date
Jul 7, 2009
Fujitsu Limited
Yuji Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical switch system
Patent number
7,486,850
Issue date
Feb 3, 2009
Fujitsu Limited
Yuji Ishii
G02 - OPTICS
Information
Patent Grant
Collimator array and method for manufacturing the same
Patent number
7,424,183
Issue date
Sep 9, 2008
Fujitsu Limited
Tamotsu Akashi
G02 - OPTICS
Information
Patent Grant
Wavelength selection device
Patent number
7,340,128
Issue date
Mar 4, 2008
Fujitsu Limited
Kohei Shibata
G01 - MEASURING TESTING
Information
Patent Grant
Wavelength selective optical switch, and optical device provided wi...
Patent number
7,330,617
Issue date
Feb 12, 2008
Fujitsu Limited
Hirofumi Aota
G02 - OPTICS
Information
Patent Grant
Wavelength demultiplexing unit
Patent number
7,305,188
Issue date
Dec 4, 2007
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical switch and control method therefor
Patent number
7,263,254
Issue date
Aug 28, 2007
Fujitsu Limited
Shinji Yamashita
G02 - OPTICS
Information
Patent Grant
Drive unit for optical switch
Patent number
7,035,496
Issue date
Apr 25, 2006
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmission system and terminal device applicable to the s...
Patent number
6,901,222
Issue date
May 31, 2005
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND COMPUTER-READAB...
Publication number
20230128122
Publication date
Apr 27, 2023
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING METHOD, STORAGE MEDIUM, AND INFORMATION PROC...
Publication number
20220286372
Publication date
Sep 8, 2022
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANOMALY DETECTION METHOD AND NON-TRANSITORY COMPUTER-READABLE RECOR...
Publication number
20220004535
Publication date
Jan 6, 2022
Fujitsu Limited
Shinji Yamashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANOMALY DETECTION METHOD AND STORAGE MEDIUM
Publication number
20210367875
Publication date
Nov 25, 2021
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK ANALYZER AND NETWORK ANALYZING METHOD
Publication number
20200366547
Publication date
Nov 19, 2020
Fujitsu Limited
Shinji YAMASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, METHOD AND NON-TRANSITORY COMPUTE...
Publication number
20190044834
Publication date
Feb 7, 2019
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRAFFIC MANAGEMENT APPARATUS AND TRAFFIC MANAGEMENT METHOD
Publication number
20180337832
Publication date
Nov 22, 2018
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET TRANSMISSION APPARATUS, CONTROLLER, AND PACKET TRANSMISSION...
Publication number
20170230284
Publication date
Aug 10, 2017
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SWITCH, NETWORK CONTROL APPARATUS, AND NETWORK SYSTEM
Publication number
20170214621
Publication date
Jul 27, 2017
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL DEVICE AND METHOD OF CONTROLLING A PLURALITY OF NETWORK SWI...
Publication number
20170078222
Publication date
Mar 16, 2017
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR DETECTING CONNECTION RELATIONSHIPS AMONG S...
Publication number
20160285695
Publication date
Sep 29, 2016
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPENFLOW SWITCH AND FAILURE RECOVERY METHOD IN OPENFLOW NETWORK
Publication number
20150295752
Publication date
Oct 15, 2015
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL APPARATUS AND METHOD FOR SUPPLYING SWITCH WITH ENTRY
Publication number
20150281077
Publication date
Oct 1, 2015
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET PROCESSING APPARATUS, PACKET PROCESSING METHOD, AND NON-TRAN...
Publication number
20150109913
Publication date
Apr 23, 2015
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING METHOD, RECORDING MEDIUM, AND INFORMATION PR...
Publication number
20140143426
Publication date
May 22, 2014
Fujitsu Limited
Shinji YAMASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND R...
Publication number
20140029437
Publication date
Jan 30, 2014
Fujitsu Limited
Toshihiko Kurita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, RELAY DEVICE, INFORMATION PROCESSING...
Publication number
20130343396
Publication date
Dec 26, 2013
Fujitsu Limited
Shinji YAMASHITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Publication number
20130055257
Publication date
Feb 28, 2013
Fujitsu Limited
Shinji YAMASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL NETWORK AND OPTICAL PATH SETUP METHOD
Publication number
20130022352
Publication date
Jan 24, 2013
Fujitsu Limited
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical communication system, optical network management apparatus...
Publication number
20120076496
Publication date
Mar 29, 2012
FUJITSU LIMITED
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Driving method and driving apparatus for optical modulator, and opt...
Publication number
20100254715
Publication date
Oct 7, 2010
FUJITSU LIMITED
Shinji Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical module, optical control method by optical module, optical s...
Publication number
20100033796
Publication date
Feb 11, 2010
FUJITSU LIMITED
Shinji Yamashita
G02 - OPTICS
Information
Patent Application
System, device, and method for optical wavefront control
Publication number
20090250591
Publication date
Oct 8, 2009
FUJITSU LIMITED
Shinji Yamashita
G02 - OPTICS
Information
Patent Application
Wavelength selective switch
Publication number
20090060416
Publication date
Mar 5, 2009
Fujitsu Litmited
Tsuyoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Optical switching system and control method for micro mirror
Publication number
20080212157
Publication date
Sep 4, 2008
FUJITSU LIMITED
Yuji Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical switch system
Publication number
20070230864
Publication date
Oct 4, 2007
FUJITSU LIMITED
Yuji Ishii
G02 - OPTICS
Information
Patent Application
Wavelength selection device
Publication number
20070153352
Publication date
Jul 5, 2007
FUJITSU LIMITED
Kohei Shibata
G02 - OPTICS
Information
Patent Application
Wavelength selective optical switch, and optical device provided wi...
Publication number
20070077003
Publication date
Apr 5, 2007
FUJITSU LIMITED
Hirofumi Aota
G02 - OPTICS
Information
Patent Application
Optical switch and control method therefor
Publication number
20060222290
Publication date
Oct 5, 2006
FUJITSU LIMITED
Shinji Yamashita
G02 - OPTICS
Information
Patent Application
Collimator array and method for manufacturing the same
Publication number
20060093263
Publication date
May 4, 2006
FUJITSU LIMITED
Tamotsu Akashi
G02 - OPTICS