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Jun Oyama
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Nagasaki, JP
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last 30 patents
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Patent Grant
Control device for synchronous motor
Patent number
7,348,749
Issue date
Mar 25, 2008
Kabushiki Kaisha Yaskawa Denki
Kozo Ide
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor magnetic pole position estimation device and control device
Patent number
7,157,876
Issue date
Jan 2, 2007
Kabushiki Kaisha Yaskawa Denki
Kozo Ide
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Control device for synchronous motor
Publication number
20070069682
Publication date
Mar 29, 2007
Kozo Ide
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Motor magnetic pole position estimation device and control device
Publication number
20060049787
Publication date
Mar 9, 2006
Kozo Ide
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER