Shouichi Yoshikawa

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Kosai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon brush with raw graphite particles
- Patent number 8,035,272
- Issue date Oct 11, 2011
- Asmo Co. Ltd.
- Shouichi Yoshikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Insulator, armature and rotary electric machine
- Patent number 7,268,457
- Issue date Sep 11, 2007
- ASMO Co., Ltd.
- Takeo Noda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamo-electric machine having tapered magnets secured to yoke
- Patent number 6,710,493
- Issue date Mar 23, 2004
- Asmo Co., Ltd.
- Shouichi Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine and manufacturing method therefor
- Patent number 6,580,193
- Issue date Jun 17, 2003
- Asmo Co., Ltd.
- Shouichi Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Carbon brush and rotating electrical machine
- Publication number 20090200893
- Publication date Aug 13, 2009
- Shouichi Yoshikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Insulator and armature and dynamo-electric machine
- Publication number 20060138893
- Publication date Jun 29, 2006
- ASMO CO., LTD.
- Takeo Noda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamo-electric machine having tapered magnets secured to yoke
- Publication number 20030001449
- Publication date Jan 2, 2003
- Shouichi Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotary electric machine and manufacturing method therefor
- Publication number 20020047457
- Publication date Apr 25, 2002
- Shouichi Yoshikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER