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Shohei Ishikawa
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Antenna device and antenna system
Patent number
9,692,127
Issue date
Jun 27, 2017
Fujitsu Limited
Takashi Yamagajo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna device, electronic apparatus, and wireless communication me...
Patent number
9,379,432
Issue date
Jun 28, 2016
Fujitsu Limited
Shohei Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna apparatus
Patent number
9,172,146
Issue date
Oct 27, 2015
Fujitsu Limited
Shohei Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distortion compensation apparatus and method
Patent number
8,571,495
Issue date
Oct 29, 2013
Fujitsu Limited
Kazuo Nagatani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predistortion apparatus and predistortion method
Patent number
7,920,644
Issue date
Apr 5, 2011
Fujitsu Limited
Hajime Hamada
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
ANTENNA DEVICE
Publication number
20180254560
Publication date
Sep 6, 2018
Fujitsu Limited
Shohei Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND COMMUNICATION MODULE
Publication number
20170054197
Publication date
Feb 23, 2017
Fujitsu Limited
Shohei ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND ANTENNA SYSTEM
Publication number
20150333407
Publication date
Nov 19, 2015
Fujitsu Limited
Takashi YAMAGAJO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA APPARATUS
Publication number
20140125534
Publication date
May 8, 2014
Fujitsu Limited
Shohei ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE
Publication number
20130293433
Publication date
Nov 7, 2013
Fujitsu Limited
Shohei ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE, ELECTRONIC APPARATUS, AND WIRELESS COMMUNICATION ME...
Publication number
20130241792
Publication date
Sep 19, 2013
Fujitsu Limited
Shohei ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE
Publication number
20120146854
Publication date
Jun 14, 2012
Fujitsu Limited
Shohei ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND COMMUNICATION DEVICE
Publication number
20120019427
Publication date
Jan 26, 2012
Fujitsu Limited
Shohei ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER AMPLIFYING DEVICE AND POWER AMPLIFYING METHOD
Publication number
20100237937
Publication date
Sep 23, 2010
FUJITSU LIMITED
Kazuo Nagatani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISTORTION COMPENSATION APPARATUS AND METHOD
Publication number
20100219889
Publication date
Sep 2, 2010
Fujitsu Limited
Kazuo Nagatani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Predistorter and Distortion Compensation Method
Publication number
20100194474
Publication date
Aug 5, 2010
Fujitsu Limited
Hiroyoshi Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDISTORTION APPARATUS AND PREDISTORTION METHOD
Publication number
20100164620
Publication date
Jul 1, 2010
FUJITSU LIMITED
Hajime Hamada
H03 - BASIC ELECTRONIC CIRCUITRY