Masato Yamamoto

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Axial flow fan
- Patent number 8,794,935
- Issue date Aug 5, 2014
- Nidec Corporation
- Masato Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial flow fan
- Patent number 8,403,653
- Issue date Mar 26, 2013
- Nidec Corporation
- Masato Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor and motor manufacturing method
- Patent number 8,378,540
- Issue date Feb 19, 2013
- Nidec Corporation
- Keizo Furukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature and motor on which the armature is mounted
- Patent number 7,576,467
- Issue date Aug 18, 2009
- Nidec Corporation
- Masato Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Axial fan
- Patent number 7,259,486
- Issue date Aug 21, 2007
- Nidec Corporation
- Masato Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Recording disk drive motor, recording disk drive employing the moto...
- Patent number 6,982,513
- Issue date Jan 3, 2006
- Nidec Corporation
- Yoshio Fujii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AXIAL FLOW FAN
- Publication number 20130177461
- Publication date Jul 11, 2013
- NIDEC CORPORATION
- Masato Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR AND MOTOR MANUFACTURING METHOD
- Publication number 20110169358
- Publication date Jul 14, 2011
- NIDEC CORPORATION
- Keizo FURUKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AXIAL FLOW FAN
- Publication number 20090142204
- Publication date Jun 4, 2009
- NIDEC CORPORATION
- Masato Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Armature and motor on which the armature is mounted
- Publication number 20070046132
- Publication date Mar 1, 2007
- NIDEC CORPORATION
- Masato Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Axial Fan
- Publication number 20060250039
- Publication date Nov 9, 2006
- NIDEC CORPORATION
- Masato Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Recording disk drive motor, recording disk drive employing the moto...
- Publication number 20040061404
- Publication date Apr 1, 2004
- NIDEC CORPORATION
- Yoshio Fujii
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC