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Kazuo Kawabata
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Broadcast and multicast service communication method, base station,...
Patent number
9,775,133
Issue date
Sep 26, 2017
Fujitsu Limited
Ryo Takase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communications system
Patent number
9,655,128
Issue date
May 16, 2017
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
9,554,385
Issue date
Jan 24, 2017
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
9,313,790
Issue date
Apr 12, 2016
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control channel information transmission method, and base station a...
Patent number
9,191,089
Issue date
Nov 17, 2015
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control channel information transmission method, and base station a...
Patent number
9,112,560
Issue date
Aug 18, 2015
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission controlling method, sender apparatus and receiver appa...
Patent number
9,094,201
Issue date
Jul 28, 2015
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile control device and handover control method
Patent number
9,055,494
Issue date
Jun 9, 2015
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication apparatus
Patent number
9,042,351
Issue date
May 26, 2015
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
9,036,593
Issue date
May 19, 2015
Fijitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile wireless communication system, access gateway, wireless base...
Patent number
9,025,509
Issue date
May 5, 2015
Fujitsu Limited
Teruyoshi Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scheduling system for radio communication networks
Patent number
8,996,026
Issue date
Mar 31, 2015
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control channel information transmission method, and base station a...
Patent number
8,903,011
Issue date
Dec 2, 2014
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission controlling method, sender apparatus and receiver appa...
Patent number
8,832,514
Issue date
Sep 9, 2014
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission controlling method, sender apparatus and receiver appa...
Patent number
8,806,286
Issue date
Aug 12, 2014
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication method of intermittently transmitting channel q...
Patent number
8,761,083
Issue date
Jun 24, 2014
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
8,750,233
Issue date
Jun 10, 2014
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and allocation determining method
Patent number
8,737,315
Issue date
May 27, 2014
Fujitsu Limited
Kotaro Shiizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission controlling method, sender apparatus and receiver appa...
Patent number
8,738,980
Issue date
May 27, 2014
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
8,705,480
Issue date
Apr 22, 2014
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
8,705,479
Issue date
Apr 22, 2014
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
8,693,426
Issue date
Apr 8, 2014
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information downloading apparatus and mobile terminal
Patent number
8,670,404
Issue date
Mar 11, 2014
Fujitsu Limited
Kazuo Kawabata
G01 - MEASURING TESTING
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
8,638,869
Issue date
Jan 28, 2014
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission controlling method, sender apparatus and receiver appa...
Patent number
8,635,505
Issue date
Jan 21, 2014
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base transceiver station
Patent number
8,620,327
Issue date
Dec 31, 2013
Fujitsu Limited
Kotaro Shiizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications apparatus and communications system using multicarri...
Patent number
8,599,943
Issue date
Dec 3, 2013
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission controlling method, sender apparatus and receiver appa...
Patent number
8,601,336
Issue date
Dec 3, 2013
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication apparatus
Patent number
8,565,158
Issue date
Oct 22, 2013
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless relay device, wireless relay method, and wireless communic...
Patent number
8,559,356
Issue date
Oct 15, 2013
Fujitsu Limited
Kotaro Shiizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20160174229
Publication date
Jun 16, 2016
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20150201416
Publication date
Jul 16, 2015
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATIONS SYSTEM
Publication number
20140314045
Publication date
Oct 23, 2014
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20140153525
Publication date
Jun 5, 2014
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS
Publication number
20140079029
Publication date
Mar 20, 2014
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE TRANSCEIVER STATION
Publication number
20140080536
Publication date
Mar 20, 2014
Fujitsu Limited
Kotaro SHIIZAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION CONTROLLING METHOD, SENDER APPARATUS AND RECEIVER APPA...
Publication number
20130129003
Publication date
May 23, 2013
FUJITSU LIMITED
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION CONTROLLING METHOD, SENDER APPARATUS AND RECEIVER APPA...
Publication number
20130129002
Publication date
May 23, 2013
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL CHANNEL INFORMATION TRANSMISSION METHOD, AND BASE STATION A...
Publication number
20130121285
Publication date
May 16, 2013
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL CHANNEL INFORMATION TRANSMISSION METHOD, AND BASE STATION A...
Publication number
20130114750
Publication date
May 9, 2013
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile Wireless Communication System, Access Gateway, Wireless Base...
Publication number
20130028166
Publication date
Jan 31, 2013
Fujitsu Limited
Teruyoshi Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120314657
Publication date
Dec 13, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120300730
Publication date
Nov 29, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120300731
Publication date
Nov 29, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120294265
Publication date
Nov 22, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120287808
Publication date
Nov 15, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120287891
Publication date
Nov 15, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120287890
Publication date
Nov 15, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120281669
Publication date
Nov 8, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Base Station Apparatus and Mobile Communication System
Publication number
20120275434
Publication date
Nov 1, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION CONTROLLING METHOD, SENDER APPARATUS AND RECEIVER APPA...
Publication number
20120250776
Publication date
Oct 4, 2012
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION CONTROLLING METHOD, SENDER APPARATUS AND RECEIVER APPA...
Publication number
20120243624
Publication date
Sep 27, 2012
Fujitsu Limited
Yoshiaki Ohta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION APPARATUS
Publication number
20120108289
Publication date
May 3, 2012
Fujitsu Limited
Kazuhisa Obuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20120087433
Publication date
Apr 12, 2012
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION DOWNLOADING APPARATUS AND MOBILE TERMINAL
Publication number
20120002585
Publication date
Jan 5, 2012
FUJITSU LIMITED
Kazuo Kawabata
G01 - MEASURING TESTING
Information
Patent Application
MOBILE COMMUNICATION NETWORK SYSTEM AND LOCATION REGISTRATION METHOD
Publication number
20110255457
Publication date
Oct 20, 2011
FUJITSU LIMITED
Yoshiharu Tajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATIONS APPARATUS AND COMMUNICATIONS SYSTEM USING MULTICARRI...
Publication number
20110200138
Publication date
Aug 18, 2011
Fujitsu Limited
Takayoshi Ode
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CONTROLLING COMMUNICATION, WIRELESS DEVICE, AND BASE STA...
Publication number
20110134884
Publication date
Jun 9, 2011
Fujitsu Limited
Kotaro Shiizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS RELAY DEVICE, WIRELESS RELAY METHOD, AND WIRELESS COMMUNIC...
Publication number
20100303000
Publication date
Dec 2, 2010
Fujitsu Limited
Kotaro Shiizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method In Mobile Communication System, And Mobile Sta...
Publication number
20100284362
Publication date
Nov 11, 2010
Fujitsu Limited
Yoshiharu Tajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE