Kouji Muraoka

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fan and method for manufacturing the same
- Patent number 8,449,268
- Issue date May 28, 2013
- Nidec Corporation
- Takashi Nagamitsu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan and motor having multiple insulators with an axially protruding...
- Patent number 8,089,184
- Issue date Jan 3, 2012
- Nidec Corporation
- Yusuke Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fan and motor having multiple insulators with an axially protruding...
- Patent number 7,876,008
- Issue date Jan 25, 2011
- Nidec Corporation
- Yusuke Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FAN AND MOTOR USED THERETO
- Publication number 20080054735
- Publication date Mar 6, 2008
- NIDEC CORPORATION
- Yusuke Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAN AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20070207044
- Publication date Sep 6, 2007
- NIDEC CORPORATION
- Takashi NAGAMITSU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...