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Junko WAKABAYASHI
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Motor driver control method, motor driver control device, motor con...
Patent number
8,912,741
Issue date
Dec 16, 2014
Ricoh Company, Ltd.
Junko Wakabayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
Motor Driver Control Method, Motor Driver Control Device, Motor Con...
Publication number
20100308761
Publication date
Dec 9, 2010
RICOH COMPANY, LTD.
Junko WAKABAYASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER