Toru Matsuura

Person

Sakai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transmitter, signal generation device, calibration method, and sign...
- Patent number 9,166,707
- Issue date Oct 20, 2015
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, radio communication apparatus, and transmis...
- Patent number 8,798,191
- Issue date Aug 5, 2014
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter and communication device
- Patent number 8,787,431
- Issue date Jul 22, 2014
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High efficiency transmitter
- Patent number 8,576,942
- Issue date Nov 5, 2013
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Angle modulator, transmission device, and wireless communication de...
- Patent number 8,576,948
- Issue date Nov 5, 2013
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration for RFDAC
- Patent number 8,502,716
- Issue date Aug 6, 2013
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission circuit and transmission method
- Patent number 8,488,497
- Issue date Jul 16, 2013
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration for RFDAC
- Patent number 8,487,799
- Issue date Jul 16, 2013
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for reducing the average-to-minimum magnitude...
- Patent number 8,483,312
- Issue date Jul 9, 2013
- Panasonic Corporation
- Kenichi Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-efficiency all-digital transmitter
- Patent number 8,385,469
- Issue date Feb 26, 2013
- Panasonic Corporation
- Hua Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mismatch shaping for DAC
- Patent number 8,378,870
- Issue date Feb 19, 2013
- Panasonic Corporation
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for providing high efficiency cartesian modula...
- Patent number 8,340,209
- Issue date Dec 25, 2012
- Panasonic Corporation
- Paul Cheng-Po Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonlinear filter and transmission circuit
- Patent number 8,295,386
- Issue date Oct 23, 2012
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission circuit, method for determining delay time used in the...
- Patent number 8,223,883
- Issue date Jul 17, 2012
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter and communication apparatus
- Patent number 8,145,148
- Issue date Mar 27, 2012
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter utilizing a duty cycle envelope reduction and restorati...
- Patent number 8,131,234
- Issue date Mar 6, 2012
- Panasonic Corporation
- Paul Cheng-Po Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter circuit and communication device using the same
- Patent number 8,107,898
- Issue date Jan 31, 2012
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission circuit and communication device
- Patent number 8,055,215
- Issue date Nov 8, 2011
- Panasonic Corporation
- Yoshihiro Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency modulation circuit, transmission circuit, and communicati...
- Patent number 7,979,037
- Issue date Jul 12, 2011
- Panasonic Corporation
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulator and method for adjusting gain thereof
- Patent number 7,956,699
- Issue date Jun 7, 2011
- Panasonic Corporation
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulation circuit, transmitter, and communication apparatus
- Patent number 7,945,219
- Issue date May 17, 2011
- Panasonic Corporation
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data converter and data conversion method, and transmitter circuit,...
- Patent number 7,944,994
- Issue date May 17, 2011
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission circuit
- Patent number 7,925,226
- Issue date Apr 12, 2011
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission circuit and communication device
- Patent number 7,912,148
- Issue date Mar 22, 2011
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission circuit and communication device
- Patent number 7,881,399
- Issue date Feb 1, 2011
- Panasonic Corporation
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulation circuit, transmission circuit and communicatio...
- Patent number 7,822,392
- Issue date Oct 26, 2010
- Panasonic Corporation
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data converter device and data conversion method, and transmitter c...
- Patent number 7,817,725
- Issue date Oct 19, 2010
- Panasonic Corporation
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Polar modulation transmitter circuit and communications device
- Patent number 7,792,214
- Issue date Sep 7, 2010
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-calibrating modulator apparatuses and methods
- Patent number 7,746,187
- Issue date Jun 29, 2010
- Panasonic Corporation
- Wayne S. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission circuit, and communication apparatus using the same
- Patent number 7,742,541
- Issue date Jun 22, 2010
- Panasonic Corporation
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER, SIGNAL GENERATION DEVICE, CALIBRATION METHOD, AND SIGN...
- Publication number 20140155006
- Publication date Jun 5, 2014
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MISMATCH SHAPING FOR DAC
- Publication number 20130058382
- Publication date Mar 7, 2013
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH EFFICIENCY TRANSMITTER
- Publication number 20130058435
- Publication date Mar 7, 2013
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER AND COMMUNICATION DEVICE
- Publication number 20120243582
- Publication date Sep 27, 2012
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANGLE MODULATOR, TRANSMISSION DEVICE, AND WIRELESS COMMUNICATION DE...
- Publication number 20120020390
- Publication date Jan 26, 2012
- PANASONIC CORPORATION
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, RADIO COMMUNICATION APPARATUS, AND TRANSMIS...
- Publication number 20120002754
- Publication date Jan 5, 2012
- PANASONIC CORPORATION
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION CIRCUIT AND TRANSMISSION METHOD
- Publication number 20110305171
- Publication date Dec 15, 2011
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NONLINEAR FILTER AND TRANSMISSION CIRCUIT
- Publication number 20110305292
- Publication date Dec 15, 2011
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-EFFICIENCY ALL-DIGITAL TRANSMITTER
- Publication number 20110176636
- Publication date Jul 21, 2011
- Hua Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER CIRCUIT AND COMMUNICATION DEVICE USING THE SAME
- Publication number 20110098006
- Publication date Apr 28, 2011
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING HIGH EFFICIENCY CARTESIAN MODULA...
- Publication number 20110058622
- Publication date Mar 10, 2011
- Paul Cheng-Po Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER UTILIZING A DUTY CYCLE ENVELOPE REDUCTION AND RESTORATI...
- Publication number 20110018640
- Publication date Jan 27, 2011
- Paul Cheng-Po Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY MODULATOR AND METHOD FOR ADJUSTING GAIN THEREOF
- Publication number 20110012688
- Publication date Jan 20, 2011
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY MODULATION CIRCUIT, TRANSMITTER, AND COMMUNICATION APPARATUS
- Publication number 20100203852
- Publication date Aug 12, 2010
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION CIRCUIT, METHOD FOR DETERMINING DELAY TIME USED IN THE...
- Publication number 20100027445
- Publication date Feb 4, 2010
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self-Calibrating Modulator Apparatuses and Methods
- Publication number 20090295493
- Publication date Dec 3, 2009
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Wayne S. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER AND COMMUNICATION APPARATUS
- Publication number 20090156142
- Publication date Jun 18, 2009
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polar Modulation Transmission Circuit and Communication Device
- Publication number 20090079511
- Publication date Mar 26, 2009
- PANASONIC CORPORATION
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLAR MODULATION TRANSMITTER CIRCUIT AND COMMUNICATIONS DEVICE
- Publication number 20090060089
- Publication date Mar 5, 2009
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION CIRCUIT AND COMMUNICATION DEVICE
- Publication number 20080261543
- Publication date Oct 23, 2008
- Yoshihiro HARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission circuit
- Publication number 20080139138
- Publication date Jun 12, 2008
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY MODULATION CIRCUIT, TRANSMISSION CIRCUIT AND COMMUNICATIO...
- Publication number 20080113630
- Publication date May 15, 2008
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmission circuit and communication device
- Publication number 20080068240
- Publication date Mar 20, 2008
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency modulation circuit, transmitter, and communication apparatus
- Publication number 20080032649
- Publication date Feb 7, 2008
- Toru Matsuura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmission circuit and communication device
- Publication number 20080031381
- Publication date Feb 7, 2008
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION CIRCUIT DEVICE, MODULATION METHOD AND RADIO COMMUNICATIO...
- Publication number 20070280374
- Publication date Dec 6, 2007
- Matsushita Electric Industrial Co., Ltd.
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission circuit, and communication apparatus using the same
- Publication number 20070254622
- Publication date Nov 1, 2007
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission Device And Wireless Communication Apparatus
- Publication number 20070211820
- Publication date Sep 13, 2007
- Yoshihiro Hara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Polar Modulator And Wireless Communication Apparatus Using The Same
- Publication number 20070205843
- Publication date Sep 6, 2007
- Shigeru Morimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission circuit and communication apparatus employing the same
- Publication number 20070135117
- Publication date Jun 14, 2007
- Toru Matsuura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toru Matsuura

Person

Patents Grantslast 30 patents

Transmitter, signal generation device, calibration method, and sign...

Transmission apparatus, radio communication apparatus, and transmis...

Transmitter and communication device

High efficiency transmitter

Angle modulator, transmission device, and wireless communication de...

Calibration for RFDAC

Transmission circuit and transmission method

Calibration for RFDAC

Methods and apparatus for reducing the average-to-minimum magnitude...

High-efficiency all-digital transmitter

Mismatch shaping for DAC

Method and apparatus for providing high efficiency cartesian modula...

Nonlinear filter and transmission circuit

Transmission circuit, method for determining delay time used in the...

Transmitter and communication apparatus

Transmitter utilizing a duty cycle envelope reduction and restorati...

Transmitter circuit and communication device using the same

Transmission circuit and communication device

Frequency modulation circuit, transmission circuit, and communicati...

Frequency modulator and method for adjusting gain thereof

Frequency modulation circuit, transmitter, and communication apparatus

Data converter and data conversion method, and transmitter circuit,...

Transmission circuit

Transmission circuit and communication device

Transmission circuit and communication device

Frequency modulation circuit, transmission circuit and communicatio...

Data converter device and data conversion method, and transmitter c...

Polar modulation transmitter circuit and communications device

Self-calibrating modulator apparatuses and methods

Transmission circuit, and communication apparatus using the same

Patents Applicationslast 30 patents

TRANSMITTER, SIGNAL GENERATION DEVICE, CALIBRATION METHOD, AND SIGN...

MISMATCH SHAPING FOR DAC

HIGH EFFICIENCY TRANSMITTER

TRANSMITTER AND COMMUNICATION DEVICE

ANGLE MODULATOR, TRANSMISSION DEVICE, AND WIRELESS COMMUNICATION DE...

TRANSMISSION APPARATUS, RADIO COMMUNICATION APPARATUS, AND TRANSMIS...

TRANSMISSION CIRCUIT AND TRANSMISSION METHOD

NONLINEAR FILTER AND TRANSMISSION CIRCUIT

HIGH-EFFICIENCY ALL-DIGITAL TRANSMITTER

TRANSMITTER CIRCUIT AND COMMUNICATION DEVICE USING THE SAME

METHOD AND APPARATUS FOR PROVIDING HIGH EFFICIENCY CARTESIAN MODULA...

TRANSMITTER UTILIZING A DUTY CYCLE ENVELOPE REDUCTION AND RESTORATI...

FREQUENCY MODULATOR AND METHOD FOR ADJUSTING GAIN THEREOF

FREQUENCY MODULATION CIRCUIT, TRANSMITTER, AND COMMUNICATION APPARATUS

TRANSMISSION CIRCUIT, METHOD FOR DETERMINING DELAY TIME USED IN THE...

Self-Calibrating Modulator Apparatuses and Methods

TRANSMITTER AND COMMUNICATION APPARATUS

Polar Modulation Transmission Circuit and Communication Device

POLAR MODULATION TRANSMITTER CIRCUIT AND COMMUNICATIONS DEVICE

TRANSMISSION CIRCUIT AND COMMUNICATION DEVICE

Transmission circuit

FREQUENCY MODULATION CIRCUIT, TRANSMISSION CIRCUIT AND COMMUNICATIO...

Transmission circuit and communication device

Frequency modulation circuit, transmitter, and communication apparatus

Transmission circuit and communication device

MODULATION CIRCUIT DEVICE, MODULATION METHOD AND RADIO COMMUNICATIO...

Transmission circuit, and communication apparatus using the same

Transmission Device And Wireless Communication Apparatus

Polar Modulator And Wireless Communication Apparatus Using The Same

Transmission circuit and communication apparatus employing the same