Tadashi Sato

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Patents Grantslast 30 patents

Information Patent Grant
Multiple phase claw pole type motor
- Patent number 7,795,774
- Issue date Sep 14, 2010
- Hitachi Industrial Equipment Systems Co.
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple phase claw pole type motor
- Patent number 7,714,475
- Issue date May 11, 2010
- Hitachi Industrial Equipment Systems Co., Ltd.
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE PHASE CLAW POLE TYPE MOTOR
- Publication number 20080067889
- Publication date Mar 20, 2008
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIPLE PHASE CLAW POLE TYPE MOTOR
- Publication number 20070262671
- Publication date Nov 15, 2007
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiple phase claw pole type motor
- Publication number 20060208602
- Publication date Sep 21, 2006
- Yuji Enomoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER