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Masaru Kanazawa
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Portable terminal device and wireless communication method
Patent number
9,509,039
Issue date
Nov 29, 2016
Fujitsu Limited
Yoshihisa Kadosawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slide-type wireless terminal apparatus
Patent number
8,843,185
Issue date
Sep 23, 2014
Fujitsu Limited
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication device
Patent number
8,711,042
Issue date
Apr 29, 2014
Fujitsu Limited
Kazutoshi Taniyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic apparatus and manufacturing method of electronic apparatus
Patent number
8,711,576
Issue date
Apr 29, 2014
Fujitsu Limited
Tsukasa Goro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna device and wireless communication apparatus
Patent number
8,686,915
Issue date
Apr 1, 2014
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Folding type portable radio machine and chassis of the radio machine
Patent number
8,483,783
Issue date
Jul 9, 2013
Fujitsu Limited
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless apparatus
Patent number
8,437,709
Issue date
May 7, 2013
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio communication device
Patent number
8,165,623
Issue date
Apr 24, 2012
Fujitsu Limited
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Patch antenna
Patent number
7,969,381
Issue date
Jun 28, 2011
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna, method of adjusting resonance frequency thereof, and wirel...
Patent number
7,940,219
Issue date
May 10, 2011
Fujitsu Limited
Kouji Soekawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless device, antenna switch, and method of receiving signal
Patent number
7,586,447
Issue date
Sep 8, 2009
Fujitsu Limited
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna device and wireless communication apparatus
Patent number
7,508,349
Issue date
Mar 24, 2009
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna apparatus and radio communication apparatus
Patent number
7,477,198
Issue date
Jan 13, 2009
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna device and wireless communication apparatus
Patent number
7,330,154
Issue date
Feb 12, 2008
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Folding type portable radio machine and chassis of the radio machine
Patent number
7,283,853
Issue date
Oct 16, 2007
Fujitsu Limited
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna device and radio communication device
Patent number
7,173,568
Issue date
Feb 6, 2007
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ANTENNA DEVICE AND INFORMATION PROCESSING APPARATUS
Publication number
20170098886
Publication date
Apr 6, 2017
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORTABLE TERMINAL DEVICE AND WIRELESS COMMUNICATION METHOD
Publication number
20140015715
Publication date
Jan 16, 2014
Yoshihisa Kadosawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOBILE COMMUNICATION DEVICE
Publication number
20120218153
Publication date
Aug 30, 2012
Fujitsu Limited
Kazutoshi Taniyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS COMMUNICATION DEVICE
Publication number
20120154225
Publication date
Jun 21, 2012
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SLIDE-TYPE WIRELESS TERMINAL APPARATUS
Publication number
20120115336
Publication date
May 10, 2012
Fujitsu Limited
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA DEVICE AND WIRELESS COMMUNICATION APPARATUS
Publication number
20120050129
Publication date
Mar 1, 2012
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS
Publication number
20120001822
Publication date
Jan 5, 2012
Fujitsu Limited
Zhao LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC APPARATUS AND MANUFACTURING METHOD OF ELECTRONIC APPARATUS
Publication number
20110222260
Publication date
Sep 15, 2011
Fujitsu Limited
Tsukasa GORO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA, RADIATING PATTERN SWITCHING METHOD THEREFOR AND WIRELESS C...
Publication number
20100214189
Publication date
Aug 26, 2010
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS APPARATUS
Publication number
20100015931
Publication date
Jan 21, 2010
FUJITSU LIMITED
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIO COMMUNICATION DEVICE
Publication number
20090233641
Publication date
Sep 17, 2009
FUJITSU LIMITED
Masaru KANAZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Patch antenna
Publication number
20080150812
Publication date
Jun 26, 2008
Fujitsu Limited
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wireless device, antenna switch, and method of receiving signal
Publication number
20080032756
Publication date
Feb 7, 2008
FUJITSU LIMITED
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Composite integrated semiconductor device
Publication number
20080009249
Publication date
Jan 10, 2008
FUJITSU LIMITED
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna apparatus and radio communication apparatus
Publication number
20070188392
Publication date
Aug 16, 2007
FUJITSU LIMITED
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna, method of adjusting resonance frequency thereof, and wirel...
Publication number
20070146213
Publication date
Jun 28, 2007
FUJITSU LIMITED
Kouji Soekawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna device and wireless communication apparatus
Publication number
20060273964
Publication date
Dec 7, 2006
FUJITSU LIMITED
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna device and radio communication device
Publication number
20060125700
Publication date
Jun 15, 2006
FUJITSU LIMITED
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antenna device and wireless communication apparatus
Publication number
20060092081
Publication date
May 4, 2006
FUJITSU LIMITED
Masaru Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Movable radio communication apparatus
Publication number
20050288074
Publication date
Dec 29, 2005
Yuji Kinuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna circuit and wireless communication device
Publication number
20040192406
Publication date
Sep 30, 2004
Naoki Okazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Movable radio communication apparatus
Publication number
20040189537
Publication date
Sep 30, 2004
Yuji Kinuzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Folding type portable radio machine and chassis of the radio machine
Publication number
20040058721
Publication date
Mar 25, 2004
FUJITSU LIMITED
Masaru Kanazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless communication device comprising a light emitting antenna
Publication number
20030162558
Publication date
Aug 28, 2003
FUJITSU LIMITED
Manabu Takase
H04 - ELECTRIC COMMUNICATION TECHNIQUE