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Takeshi Shimizu
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Patents Grants
last 30 patents
Information
Patent Grant
Switch device, information processing system, and method for contro...
Patent number
9,894,004
Issue date
Feb 13, 2018
Fujitsu Limited
Chunghan Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method, packet processing device, and storage medium
Patent number
9,847,940
Issue date
Dec 19, 2017
Fujitsu Limited
Kazuki Hyoudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network switch, network system, and network control method
Patent number
9,794,147
Issue date
Oct 17, 2017
Fujitsu Limited
Kazuki Hyoudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system, information processing apparatus and...
Patent number
9,774,532
Issue date
Sep 26, 2017
Fujitsu Limited
Kazuki Hyoudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switch device, information processing system, and method for contro...
Patent number
9,699,101
Issue date
Jul 4, 2017
Fujitsu Limited
Chunghan Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control method, packet processing device, and storage medium
Patent number
9,660,830
Issue date
May 23, 2017
Fujitsu Limited
Kazuki Hyoudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay apparatus and control method thereof
Patent number
9,602,438
Issue date
Mar 21, 2017
Fujitsu Limited
Kazuki Hyoudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Storage control system and method, and replacing system and method
Patent number
9,311,988
Issue date
Apr 12, 2016
Fujitsu Limited
Takatsugu Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for controlling virtual switches
Patent number
9,231,849
Issue date
Jan 5, 2016
Fujitsu Limited
Kazuki Hyoudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control apparatus and method
Patent number
8,788,856
Issue date
Jul 22, 2014
Fujitsu Limited
Takatsugu Ono
G11 - INFORMATION STORAGE
Information
Patent Grant
Server management apparatus and server management method
Patent number
8,719,390
Issue date
May 6, 2014
Fujitsu Limited
Kazuki Hyoudou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Relay device, MAC address search method
Patent number
8,719,361
Issue date
May 6, 2014
Fujitsu Limited
Yasushi Umezawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Address learning method and address learning switch
Patent number
8,396,067
Issue date
Mar 12, 2013
Fujitsu Limited
Takashi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Relay device suppressing frame flooding
Patent number
8,345,579
Issue date
Jan 1, 2013
Fujitsu Limited
Osamu Shiraki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shared memory system
Patent number
8,116,306
Issue date
Feb 14, 2012
Fujitsu Limited
Takeshi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for acknowledging receipt of messages within a pa...
Patent number
6,393,023
Issue date
May 21, 2002
Fujitsu Limited
Takeshi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CONTROL METHOD, PACKET PROCESSING DEVICE, AND STORAGE MEDIUM
Publication number
20170222925
Publication date
Aug 3, 2017
Fujitsu Limited
Kazuki HYOUDOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS AND...
Publication number
20160218975
Publication date
Jul 28, 2016
Fujitsu Limited
Kazuki HYOUDOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, METHOD, AND APPARATUS
Publication number
20160127227
Publication date
May 5, 2016
Fujitsu Limited
Chunghan LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD, PACKET PROCESSING DEVICE, AND STORAGE MEDIUM
Publication number
20160006655
Publication date
Jan 7, 2016
Fujitsu Limited
Kazuki HYOUDOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCH DEVICE, INFORMATION PROCESSING SYSTEM, AND METHOD FOR CONTRO...
Publication number
20150281102
Publication date
Oct 1, 2015
FUJITSU LIMITED
Chunghan LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCH DEVICE, INFORMATION PROCESSING SYSTEM, AND METHOD FOR CONTRO...
Publication number
20150281106
Publication date
Oct 1, 2015
Fujitsu Limited
Chunghan LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SWITCH, NETWORK SYSTEM, AND NETWORK CONTROL METHOD
Publication number
20150222509
Publication date
Aug 6, 2015
Fujitsu Limited
Kazuki HYOUDOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RELAY APPARATUS AND CONTROL METHOD THEREOF
Publication number
20140169379
Publication date
Jun 19, 2014
Fujitsu Limited
Kazuki HYOUDOU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING VIRTUAL SWITCHES
Publication number
20140047125
Publication date
Feb 13, 2014
Fujitsu Limited
Kazuki Hyoudou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STORAGE CONTROL SYSTEM AND METHOD, AND REPLACING SYSTEM AND METHOD
Publication number
20130046943
Publication date
Feb 21, 2013
Fujitsu Limited
Takatsugu Ono
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL APPARATUS AND METHOD
Publication number
20130042120
Publication date
Feb 14, 2013
Fujitsu Limited
Takatsugu Ono
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER MANAGEMENT APPARATUS AND SERVER MANAGEMENT METHOD
Publication number
20120011236
Publication date
Jan 12, 2012
Fujitsu Limited
Kazuki HYOUDOU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RELAY DEVICE, MAC ADDRESS SEARCH METHOD
Publication number
20110040849
Publication date
Feb 17, 2011
Fujitsu Limited
Yasushi UMEZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Relay device suppressing frame flooding
Publication number
20100316057
Publication date
Dec 16, 2010
FUJITSU LIMITED
Osamu Shiraki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADDRESS LEARNING METHOD AND ADDRESS LEARNING SWITCH
Publication number
20100316053
Publication date
Dec 16, 2010
FUJITSU LIMITED
Takashi MIYOSHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHARED MEMORY SYSTEM
Publication number
20100061376
Publication date
Mar 11, 2010
FUJITSU LIMITED
Takeshi SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUIT DESIGN APPARATUS AND CIRCUIT DESIGN METHOD
Publication number
20100005433
Publication date
Jan 7, 2010
Fujitsu Limited
Yasushi Umezawa
G06 - COMPUTING CALCULATING COUNTING