Yuichi Utsunomiya

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multiantenna communication device and coefficient update method
- Patent number 10,659,124
- Issue date May 19, 2020
- Fujitsu Limited
- Takenori Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation apparatus and distortion compensation method
- Patent number 9,825,658
- Issue date Nov 21, 2017
- Fujitsu Limited
- Yuichi Utsunomiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio communication device and burst distortion correcting method
- Patent number 9,819,372
- Issue date Nov 14, 2017
- Fujitsu Limited
- Yuichi Utsunomiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier apparatus, transmitter apparatus, and method of con...
- Patent number 9,294,047
- Issue date Mar 22, 2016
- Fujitsu Limited
- Toshio Kawasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless transmission apparatus and distortion compensation method
- Patent number 9,276,799
- Issue date Mar 1, 2016
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation apparatus, wireless transmission apparatus,...
- Patent number 9,270,231
- Issue date Feb 23, 2016
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifying device, distortion compensating device, and amplifying m...
- Patent number 9,263,994
- Issue date Feb 16, 2016
- Fujitsu Limited
- Nobukazu Fudaba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion compensation device and distortion compensation method
- Patent number 9,190,964
- Issue date Nov 17, 2015
- Fujitsu Limited
- Yuichi Utsunomiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion compensation apparatus and distortion compensation method
- Patent number 9,100,263
- Issue date Aug 4, 2015
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier apparatus, distortion compensation coefficient upda...
- Patent number 8,933,752
- Issue date Jan 13, 2015
- Fujitsu Limited
- Kazuo Nagatani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Address controller, transmitter, and address control method
- Patent number 8,831,135
- Issue date Sep 9, 2014
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation device and distortion compensating method
- Patent number 8,787,487
- Issue date Jul 22, 2014
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation device, distortion compensation method, and...
- Patent number 8,712,345
- Issue date Apr 29, 2014
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation device, transmitter, and distortion compens...
- Patent number 8,655,289
- Issue date Feb 18, 2014
- Fujitsu Limited
- Nobukazu Fudaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predistorter and distortion compensation method
- Patent number 8,619,905
- Issue date Dec 31, 2013
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay amount estimating apparatus and signal transmitting apparatus
- Patent number 8,605,815
- Issue date Dec 10, 2013
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Power amplification device, transmitter, and power amplification co...
- Patent number 8,525,592
- Issue date Sep 3, 2013
- Fujitsu Limited
- Nobukazu Fudaba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplitude suppressing apparatus and signal transmitting apparatus
- Patent number 8,520,770
- Issue date Aug 27, 2013
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter and distortion compensating method
- Patent number 8,509,349
- Issue date Aug 13, 2013
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation device, radio communication device, and dis...
- Patent number 8,493,144
- Issue date Jul 23, 2013
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifying apparatus with bandwidth limitation processing on...
- Patent number 8,489,037
- Issue date Jul 16, 2013
- Fujitsu Limited
- Nobukazu Fudaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensating apparatus, transmitting apparatus, and dist...
- Patent number 8,451,055
- Issue date May 28, 2013
- Fujitsu Limited
- Nobukazu Fudaba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless apparatus and signal processing method
- Patent number 8,442,157
- Issue date May 14, 2013
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device and transmission method
- Patent number 8,433,262
- Issue date Apr 30, 2013
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of compensating distortion
- Patent number 8,270,530
- Issue date Sep 18, 2012
- Fujitsu Limited
- Hajime Hamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio communication device and radio communication method
- Patent number 8,254,857
- Issue date Aug 28, 2012
- Fujitsu Limited
- Nobukazu Fudaba
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power amplifying apparatus
- Patent number 8,154,341
- Issue date Apr 10, 2012
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Peak suppressing apparatus, peak suppressing method, and wireless c...
- Patent number 8,130,866
- Issue date Mar 6, 2012
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Peak suppressing and restoring method, transmitter, receiver, and p...
- Patent number 8,009,756
- Issue date Aug 30, 2011
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTIANTENNA COMMUNICATION DEVICE AND COEFFICIENT UPDATE METHOD
- Publication number 20190273541
- Publication date Sep 5, 2019
- Fujitsu Limited
- Takenori Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20180175894
- Publication date Jun 21, 2018
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND RECEIVING METHOD
- Publication number 20180139032
- Publication date May 17, 2018
- Fujitsu Limited
- Hiroyoshi ISHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFICATION DEVICE AND METHOD OF AMPLIFYING SIGNAL
- Publication number 20180048267
- Publication date Feb 15, 2018
- Fujitsu Limited
- Yuichi Utsunomiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFICATION APPARATUS
- Publication number 20170288709
- Publication date Oct 5, 2017
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION DEVICE AND BURST DISTORTION CORRECTING METHOD
- Publication number 20170063406
- Publication date Mar 2, 2017
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20160336975
- Publication date Nov 17, 2016
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS TRANSMISSION APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20150304154
- Publication date Oct 22, 2015
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION APPARATUS, WIRELESS TRANSMISSION APPARATUS,...
- Publication number 20150236656
- Publication date Aug 20, 2015
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER APPARATUS, TRANSMITTER APPARATUS, AND METHOD OF CON...
- Publication number 20140347132
- Publication date Nov 27, 2014
- Fujitsu Limited
- Toshio KAWASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFYING DEVICE, DISTORTION COMPENSATING DEVICE, AND AMPLIFYING M...
- Publication number 20140197885
- Publication date Jul 17, 2014
- Fujitsu Limited
- Nobukazu FUDABA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATION METHOD
- Publication number 20140167844
- Publication date Jun 19, 2014
- Fujitsu Limited
- Yuichi UTSUNOMIYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADDRESS CONTROLLER, TRANSMITTER, AND ADDRESS CONTROL METHOD
- Publication number 20140072074
- Publication date Mar 13, 2014
- Yuichi UTSUNOMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION DEVICE, DISTORTION COMPENSATION METHOD, AND...
- Publication number 20130040587
- Publication date Feb 14, 2013
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATING METHOD
- Publication number 20120288030
- Publication date Nov 15, 2012
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20120275545
- Publication date Nov 1, 2012
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFICATION DEVICE, TRANSMITTER, AND POWER AMPLIFICATION CO...
- Publication number 20120229209
- Publication date Sep 13, 2012
- Fujitsu Limited
- Nobukazu FUDABA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER AND DISTORTION COMPENSATING METHOD
- Publication number 20120224654
- Publication date Sep 6, 2012
- Fujitsu Limited
- Kazuo NAGATANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION DEVICE, TRANSMITTER, AND DISTORTION COMPENS...
- Publication number 20120202440
- Publication date Aug 9, 2012
- Fujitsu Limited
- Nobukazu FUDABA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER APPARATUS, DISTORTION COMPENSATION COEFFICIENT UPDA...
- Publication number 20120098596
- Publication date Apr 26, 2012
- Fujitsu Limited
- Kazuo Nagatani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION COMPENSATION DEVICE, RADIO COMMUNICATION DEVICE, AND DIS...
- Publication number 20110260792
- Publication date Oct 27, 2011
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION COMPENSATING APPARATUS, TRANSMITTING APPARATUS, AND DIST...
- Publication number 20110187454
- Publication date Aug 4, 2011
- Fujitsu Limited
- Nobukazu Fudaba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION DEVICE AND TRANSMISSION METHOD
- Publication number 20110053531
- Publication date Mar 3, 2011
- Fujitsu Limited
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD
- Publication number 20110053532
- Publication date Mar 3, 2011
- Fujitsu Limited
- Nobukazu FUDABA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20110038400
- Publication date Feb 17, 2011
- Fujitsu Limited
- Hiroyoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND METHOD
- Publication number 20100156530
- Publication date Jun 24, 2010
- FUJITSU LIMITED
- Yuichi Utsunomiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuichi Utsunomiya

Person

Patents Grantslast 30 patents

Multiantenna communication device and coefficient update method

Distortion compensation apparatus and distortion compensation method

Radio communication device and burst distortion correcting method

Power amplifier apparatus, transmitter apparatus, and method of con...

Wireless transmission apparatus and distortion compensation method

Distortion compensation apparatus, wireless transmission apparatus,...

Amplifying device, distortion compensating device, and amplifying m...

Distortion compensation device and distortion compensation method

Distortion compensation apparatus and distortion compensation method

Power amplifier apparatus, distortion compensation coefficient upda...

Address controller, transmitter, and address control method

Distortion compensation device and distortion compensating method

Distortion compensation device, distortion compensation method, and...

Distortion compensation device, transmitter, and distortion compens...

Predistorter and distortion compensation method

Delay amount estimating apparatus and signal transmitting apparatus

Distortion compensation apparatus and method

Power amplification device, transmitter, and power amplification co...

Amplitude suppressing apparatus and signal transmitting apparatus

Transmitter and distortion compensating method

Distortion compensation device, radio communication device, and dis...

Power amplifying apparatus with bandwidth limitation processing on...

Distortion compensating apparatus, transmitting apparatus, and dist...

Wireless apparatus and signal processing method

Transmission device and transmission method

Apparatus and method of compensating distortion

Radio communication device and radio communication method

Power amplifying apparatus

Peak suppressing apparatus, peak suppressing method, and wireless c...

Peak suppressing and restoring method, transmitter, receiver, and p...

Patents Applicationslast 30 patents

MULTIANTENNA COMMUNICATION DEVICE AND COEFFICIENT UPDATE METHOD

COMMUNICATION DEVICE AND COMMUNICATION METHOD

COMMUNICATION DEVICE AND RECEIVING METHOD

AMPLIFICATION DEVICE AND METHOD OF AMPLIFYING SIGNAL

AMPLIFICATION APPARATUS

RADIO COMMUNICATION DEVICE AND BURST DISTORTION CORRECTING METHOD

DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD

WIRELESS TRANSMISSION APPARATUS AND DISTORTION COMPENSATION METHOD

DISTORTION COMPENSATION APPARATUS, WIRELESS TRANSMISSION APPARATUS,...

POWER AMPLIFIER APPARATUS, TRANSMITTER APPARATUS, AND METHOD OF CON...

AMPLIFYING DEVICE, DISTORTION COMPENSATING DEVICE, AND AMPLIFYING M...

DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATION METHOD

ADDRESS CONTROLLER, TRANSMITTER, AND ADDRESS CONTROL METHOD

DISTORTION COMPENSATION DEVICE, DISTORTION COMPENSATION METHOD, AND...

DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATING METHOD

DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD

POWER AMPLIFICATION DEVICE, TRANSMITTER, AND POWER AMPLIFICATION CO...

TRANSMITTER AND DISTORTION COMPENSATING METHOD

DISTORTION COMPENSATION DEVICE, TRANSMITTER, AND DISTORTION COMPENS...

POWER AMPLIFIER APPARATUS, DISTORTION COMPENSATION COEFFICIENT UPDA...

DISTORTION COMPENSATION DEVICE, RADIO COMMUNICATION DEVICE, AND DIS...

DISTORTION COMPENSATING APPARATUS, TRANSMITTING APPARATUS, AND DIST...

TRANSMISSION DEVICE AND TRANSMISSION METHOD

RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD

WIRELESS APPARATUS AND SIGNAL PROCESSING METHOD

POWER AMPLIFYING DEVICE AND POWER AMPLIFYING METHOD

DISTORTION COMPENSATION APPARATUS AND METHOD

Predistorter and Distortion Compensation Method

PREDISTORTION APPARATUS AND PREDISTORTION METHOD

DISTORTION COMPENSATION APPARATUS AND METHOD