Masataka Wakamatsu

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Portable information terminal, a control method for a portable info...
- Patent number 9,474,103
- Issue date Oct 18, 2016
- Sony Corporation
- Kazuhisa Takamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device and transmission method
- Patent number 8,855,659
- Issue date Oct 7, 2014
- Sony Corporation
- Kengo Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power transmitting apparatus, power receiving apparatus, power tran...
- Patent number 8,577,479
- Issue date Nov 5, 2013
- Sony Corporation
- Masataka Wakamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Communication apparatus, transmission scheme setting method, progra...
- Patent number 8,570,974
- Issue date Oct 29, 2013
- Sony Corporation
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power transmitting apparatus, power transmission method, program, a...
- Patent number 8,290,531
- Issue date Oct 16, 2012
- Sony Corporation
- Masataka Wakamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transmission device, power transmission method, program, powe...
- Patent number 8,219,154
- Issue date Jul 10, 2012
- Sony Corporation
- Masataka Wakamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Information processing system, information processor, information p...
- Patent number 7,903,591
- Issue date Mar 8, 2011
- Sony Corporation
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal management method, base station and wireless term...
- Patent number 7,697,464
- Issue date Apr 13, 2010
- Sony Corporation
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic gain control circuit and method thereof and demodulation...
- Patent number 7,397,872
- Issue date Jul 8, 2008
- Sony Corporation
- Kenji Komori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation timing generation circuit and demodulation apparatus
- Patent number 7,336,738
- Issue date Feb 26, 2008
- Sony Corporation
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable information terminal, a control method for a portable info...
- Patent number 7,221,957
- Issue date May 22, 2007
- Sony Corporation
- Kazuhisa Takamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier reproducing apparatus and method of the same
- Patent number 6,697,609
- Issue date Feb 24, 2004
- Sony Corporation
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for detecting and compensating for an offset w...
- Patent number 6,043,767
- Issue date Mar 28, 2000
- Sony Corporation
- Masataka Wakamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital communication demodulator, digital communication demodulati...
- Patent number 5,987,074
- Issue date Nov 16, 1999
- Sony Corporation
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Viterbi decoding apparatus and viterbe decoding method
- Patent number 5,878,060
- Issue date Mar 2, 1999
- Sony Corporation
- Masataka Wakamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Video storage device
- Patent number 5,854,635
- Issue date Dec 29, 1998
- Sony Corporation
- Masataka Wakamatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit including an arbitrate circuit for...
- Patent number 5,381,551
- Issue date Jan 10, 1995
- Sony Corporation
- Shyunji Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Serial access semiconductor memory device having a redundancy system
- Patent number 5,206,831
- Issue date Apr 27, 1993
- Sony Corporation
- Masataka Wakamatsu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20120250640
- Publication date Oct 4, 2012
- SONY CORPORATION
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission device and transmission method
- Publication number 20110249818
- Publication date Oct 13, 2011
- SONY CORPORATION
- Kengo Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, TRANSMISSION SCHEME SETTING METHOD, PROGRA...
- Publication number 20090310497
- Publication date Dec 17, 2009
- PAMIFRA NOMINEES PTY LTD
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power Transmission Device, Power Transmission Method, Program, Powe...
- Publication number 20090281678
- Publication date Nov 12, 2009
- Masataka Wakamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Transmitting Apparatus, Power Transmission Method, Program, a...
- Publication number 20090271048
- Publication date Oct 29, 2009
- Masataka WAKAMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, POWER TRAN...
- Publication number 20090271047
- Publication date Oct 29, 2009
- Masataka WAKAMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE INFORMATION TERMINAL, A CONTROL METHOD FOR A PORTABLE INFO...
- Publication number 20070129070
- Publication date Jun 7, 2007
- SONY CORPORATION
- Kazuhisa Takamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless terminal management method, base station and wireless term...
- Publication number 20050025081
- Publication date Feb 3, 2005
- SONY CORPORATION
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing system, information processor, information p...
- Publication number 20050008130
- Publication date Jan 13, 2005
- SONY CORPORATION
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Demodulation timing generation circuit and demodulation apparatus
- Publication number 20040052319
- Publication date Mar 18, 2004
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable information terminal, a control method for a portable info...
- Publication number 20040045027
- Publication date Mar 4, 2004
- SONY CORPORATION
- Kazuhisa Takamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic gain control circuit and method thereof and demodulation...
- Publication number 20040037378
- Publication date Feb 26, 2004
- Kenji Komori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier reproducing apparatus and method of the same
- Publication number 20010046847
- Publication date Nov 29, 2001
- Masataka Wakamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masataka Wakamatsu

Person

Patents Grantslast 30 patents

Portable information terminal, a control method for a portable info...

Transmission device and transmission method

Power transmitting apparatus, power receiving apparatus, power tran...

Communication apparatus, transmission scheme setting method, progra...

Power transmitting apparatus, power transmission method, program, a...

Power transmission device, power transmission method, program, powe...

Information processing system, information processor, information p...

Wireless terminal management method, base station and wireless term...

Automatic gain control circuit and method thereof and demodulation...

Demodulation timing generation circuit and demodulation apparatus

Portable information terminal, a control method for a portable info...

Carrier reproducing apparatus and method of the same

Apparatus and method for detecting and compensating for an offset w...

Digital communication demodulator, digital communication demodulati...

Viterbi decoding apparatus and viterbe decoding method

Video storage device

Semiconductor integrated circuit including an arbitrate circuit for...

Serial access semiconductor memory device having a redundancy system

Patents Applicationslast 30 patents

COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

Transmission device and transmission method

COMMUNICATION APPARATUS, TRANSMISSION SCHEME SETTING METHOD, PROGRA...

Power Transmission Device, Power Transmission Method, Program, Powe...

Power Transmitting Apparatus, Power Transmission Method, Program, a...

POWER TRANSMITTING APPARATUS, POWER RECEIVING APPARATUS, POWER TRAN...

PORTABLE INFORMATION TERMINAL, A CONTROL METHOD FOR A PORTABLE INFO...

Wireless terminal management method, base station and wireless term...

Information processing system, information processor, information p...

Demodulation timing generation circuit and demodulation apparatus

Portable information terminal, a control method for a portable info...

Automatic gain control circuit and method thereof and demodulation...

Carrier reproducing apparatus and method of the same