Yohei Yamada

Follow

Person

Aichi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inverter device of rotating electrical machine, and driving method...
- Patent number 8,853,990
- Issue date Oct 7, 2014
- Kabushiki Kaisha Toyota Jidoshokki
- Ryuji Takano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling electric motor
- Patent number 7,859,207
- Issue date Dec 28, 2010
- Kabushiki Kaisha Toyota Jidoshokki
- Yohei Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INVERTER DEVICE OF ROTATING ELECTRICAL MACHINE, AND DRIVING METHOD...
- Publication number 20120235604
- Publication date Sep 20, 2012
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Ryuji TAKANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING ELECTRIC MOTOR
- Publication number 20090039813
- Publication date Feb 12, 2009
- Kabushiki Kaisha Toyota Jidoshokki
- Yohei Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER