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Hirotoshi Shimizu
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Radio communication system and radio communication method
Patent number
9,686,775
Issue date
Jun 20, 2017
Fujitsu Limited
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio transmission apparatus, radio receiving apparatus, radio comm...
Patent number
9,332,532
Issue date
May 3, 2016
Fujitsu Limited
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile radio device and determining method
Patent number
9,332,543
Issue date
May 3, 2016
Fujitsu Limited
Shinsuke Okazoe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication apparatus, wireless communication control ap...
Patent number
8,812,926
Issue date
Aug 19, 2014
Fujitsu Limited
Chiaki Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio transmission apparatus, radio receiving apparatus, radio comm...
Patent number
8,730,997
Issue date
May 20, 2014
Fujitsu Limited
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Request for retransmission when format of data is incorrect
Patent number
8,656,240
Issue date
Feb 18, 2014
Fujitsu Limited
Chiaki Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Request for retransmission when format of data is incorrect
Patent number
8,627,164
Issue date
Jan 7, 2014
Fujitsu Limited
Chiaki Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio apparatus, radio communication system, and radio information...
Patent number
8,565,264
Issue date
Oct 22, 2013
Fujitsu Limited
Miki Yamasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system
Patent number
8,218,525
Issue date
Jul 10, 2012
Fujitsu Limited
Hirotoshi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for counting transmission times of data unit, tra...
Patent number
8,171,363
Issue date
May 1, 2012
Fujitsu Limited
Yoshinori Soejima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio transmission apparatus, radio receiving apparatus, radio comm...
Patent number
7,916,752
Issue date
Mar 29, 2011
Fujitsu Limited
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display control device
Patent number
7,446,732
Issue date
Nov 4, 2008
Fujitsu Limited
Hirotoshi Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Radio receiver with diversity receiving function
Patent number
7,305,220
Issue date
Dec 4, 2007
Fujitsu Limited
Takurou Nishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling image display
Patent number
5,699,086
Issue date
Dec 16, 1997
Fujitsu, Limited
Hirotoshi Shimizu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Relay and exchange system for time division multiplex data
Patent number
5,291,484
Issue date
Mar 1, 1994
Fujitsu Limited
Yoshihiro Tomita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting and compensating light emission...
Patent number
4,897,672
Issue date
Jan 30, 1990
Fujitsu Limited
Mamoru Horiuchi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
OPTIMIZATION DEVICE, OPTIMIZATION PROGRAM AND METHOD FOR GENERATING...
Publication number
20170017473
Publication date
Jan 19, 2017
Fujitsu Limited
Hideki MATSUOKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Radio Communication System And Radio Communication Method
Publication number
20160234822
Publication date
Aug 11, 2016
Fujitsu Limited
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND COMMUNICATI...
Publication number
20140344638
Publication date
Nov 20, 2014
Fujitsu Limited
Kiyoshi TAGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICAITON APPARATUS, WIRELESS COMMUNICATION CONTROL AP...
Publication number
20140006891
Publication date
Jan 2, 2014
Fujitsu Limited
Chiaki Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio Transmission Apparatus, Radio Receiving Apparatus, Radio Comm...
Publication number
20130343337
Publication date
Dec 26, 2013
Fujitsu Limited
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION TERMINAL, PROCESSOR, AND TRANSMISSION CONTROL METHOD
Publication number
20130331151
Publication date
Dec 12, 2013
NTT DoCoMo, Inc.
Hirotoshi SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE RADIO DEVICE AND DETERMINING METHOD
Publication number
20130244677
Publication date
Sep 19, 2013
Fujitsu Limited
Shinsuke OKAZOE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio Transmission Apparatus, Radio Receiving Apparatus, Radio Comm...
Publication number
20110141993
Publication date
Jun 16, 2011
Fujitsu Limited
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM
Publication number
20100296388
Publication date
Nov 25, 2010
Fujitsu Limited
Hirotoshi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless communication apparatus, wireless communication control ap...
Publication number
20100199139
Publication date
Aug 5, 2010
FUJITSU LIMITED
Chiaki Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication control method, transmission device and computer program
Publication number
20090042568
Publication date
Feb 12, 2009
FUJITSU LIMITED
Yoshinori Soejima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio apparatus, radio communication system, and radio information...
Publication number
20090041055
Publication date
Feb 12, 2009
FUJITSU LIMITED
Miki Yamasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio transmission apparatus, radio receiving apparatus, radio comm...
Publication number
20090041056
Publication date
Feb 12, 2009
FUJITSU LIMITED
Shinya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and device for counting transmission times of data unit, tra...
Publication number
20090044068
Publication date
Feb 12, 2009
FUJITSU LIMITED
Yoshinori Soejima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission method, transmission device and computer program
Publication number
20090042514
Publication date
Feb 12, 2009
FUJITSU LIMITED
Chiaki Shinohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless telecommunication apparatus and wireless telecommunication...
Publication number
20080031218
Publication date
Feb 7, 2008
FUJITSU LIMITED
Hirotoshi Shimizu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Searching method of position information and searching system thereof
Publication number
20060122995
Publication date
Jun 8, 2006
FUJITSU LIMITED
Hirotoshi Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Radio receiver with diversity receiving function
Publication number
20050157825
Publication date
Jul 21, 2005
FUJITSU LIMITED
Takurou Nishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Display control device
Publication number
20040196212
Publication date
Oct 7, 2004
FUJITSU LIMITED
Hirotoshi Shimizu
G06 - COMPUTING CALCULATING COUNTING