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Takeru Murao
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Warabi-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Electric power conversion apparatus
Patent number
9,722,507
Issue date
Aug 1, 2017
Kabushiki Kaisha Toshiba
Yosuke Nakazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multilevel reactive power compensator
Patent number
9,379,548
Issue date
Jun 28, 2016
Kabushiki Kaisha Toshiba
Yushi Koyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device
Patent number
9,369,065
Issue date
Jun 14, 2016
Kabushiki Kaisha Toshiba
Yosuke Nakazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter with switching circuits
Patent number
8,836,311
Issue date
Sep 16, 2014
Kabushiki Kaisha Toshiba
Hiromichi Tai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device
Patent number
8,649,198
Issue date
Feb 11, 2014
Kabushiki Kaisha Toshiba
Atsuhiko Kuzumaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC POWER CONVERSION APPARATUS
Publication number
20150236611
Publication date
Aug 20, 2015
KABUSHIKI KAISHA TOSHIBA
Yosuke NAKAZAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION DEVICE
Publication number
20140254226
Publication date
Sep 11, 2014
Kabushiki Kaisha Toshiba
Yosuke Nakazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REACTIVE POWER COMPENSATOR
Publication number
20140133198
Publication date
May 15, 2014
Yushi Koyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION DEVICE
Publication number
20120087167
Publication date
Apr 12, 2012
Central Research Institute of Electric Power Ind.
Atsuhiko KUZUMAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER
Publication number
20100219877
Publication date
Sep 2, 2010
Kabushiki Kaisha Toshiba
Hiromichi TAI
H03 - BASIC ELECTRONIC CIRCUITRY