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Kouichi Eguchi
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Fukuoka, JP
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last 30 patents
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Patent Grant
PWM cycloconverter and control method for PWM cycloconverter
Patent number
7,577,009
Issue date
Aug 18, 2009
Kabushiki Kaisha Yaskawa Denki
Eiji Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
Pwm Cycloconverter And Control Method For Pwm Cycloconverter
Publication number
20070217243
Publication date
Sep 20, 2007
Eiji Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and apparatus for detecting input voltage of pwm cycloconverter
Publication number
20070139022
Publication date
Jun 21, 2007
Eiji Yamamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER