Yuji Kunida

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor driving device
- Patent number 9,692,330
- Issue date Jun 27, 2017
- Rohm Co., Ltd.
- Yuji Kunida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus including a motor driving device
- Patent number 9,690,288
- Issue date Jun 27, 2017
- Rohm Co., Ltd.
- Yuji Kunida
- G05 - CONTROLLING REGULATING
Information Patent Grant
Rotation control apparatus and method and disk driving apparatus us...
- Patent number 9,329,023
- Issue date May 3, 2016
- Rohm Co., Ltd.
- Yuji Kunida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Motor Driving Device
- Publication number 20150349693
- Publication date Dec 3, 2015
- Rohm Co., Ltd.
- Yuji Kunida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor Driving Device
- Publication number 20150346715
- Publication date Dec 3, 2015
- Rohm Co., Ltd.
- Yuji Kunida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATION CONTROL APPARATUS AND METHOD AND DISK DRIVING APPARATUS US...
- Publication number 20130215728
- Publication date Aug 22, 2013
- Rohm Co., Ltd.
- Yuji Kunida
- G01 - MEASURING TESTING