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Shuji TAMAOKA
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Half bridge circuit, full bridge circuit constructed with half brid...
Patent number
9,431,925
Issue date
Aug 30, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shuji Tamaoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Matrix converter controlling apparatus
Patent number
8,767,426
Issue date
Jul 1, 2014
Panasonic Corporation
Shuji Tamaoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor driving device and motor braking method
Patent number
7,615,947
Issue date
Nov 10, 2009
Panasonic Corporation
Shuji Tamaoka
G11 - INFORMATION STORAGE
Information
Patent Grant
Motor driving apparatus
Patent number
7,605,560
Issue date
Oct 20, 2009
Panasonic Corporation
Shuji Tamaoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
HALF BRIDGE CIRCUIT, FULL BRIDGE CIRCUIT CONSTRUCTED WITH HALF BRID...
Publication number
20150318797
Publication date
Nov 5, 2015
Panasonic Intellectual Property Management Co., Ltd.
SHUJI TAMAOKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BUCK-BOOST AC/DC CONVERTER
Publication number
20140133202
Publication date
May 15, 2014
PANASONIC CORPORATION
Shuji TAMAOKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MATRIX CONVERTER CONTROLLING APPARATUS
Publication number
20130265812
Publication date
Oct 10, 2013
Shuji TAMAOKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVE DEVICE
Publication number
20110285378
Publication date
Nov 24, 2011
Shuji TAMAOKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING DEVICE DRIVING UNIT AND SEMICONDUCTOR APPARATUS
Publication number
20110241738
Publication date
Oct 6, 2011
Shuji TAMAOKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR-DEVICE DRIVING CIRCUIT, AND SEMICONDUCTOR APPARATUS I...
Publication number
20110234185
Publication date
Sep 29, 2011
Hisanori NAGASE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OUTPUT CIRCUIT
Publication number
20100264957
Publication date
Oct 21, 2010
Shuji TAMAOKA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Motor driving device and motor braking method
Publication number
20080048597
Publication date
Feb 28, 2008
Shuji Tamaoka
G11 - INFORMATION STORAGE
Information
Patent Application
MOTOR DRIVING APPARATUS
Publication number
20070263992
Publication date
Nov 15, 2007
Matsushita Electric Industrial Co., Ltd.
Shuji TAMAOKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER