Yoshiaki Hayashi

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brushed electric motor and method for setting brush configuration
- Patent number 8,471,431
- Issue date Jun 25, 2013
- ASMO Co., Ltd.
- Yoshihiko Harada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor cooling having air-communication restrain between in...
- Patent number 6,703,730
- Issue date Mar 9, 2004
- Asmo Co., Ltd.
- Yoshiaki Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor having rotor equipped with cooling fan
- Patent number 6,380,647
- Issue date Apr 30, 2002
- Asmo Co., Ltd.
- Yoshiaki Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR AND BRUSH CONFIGURATION METHOD
- Publication number 20110169371
- Publication date Jul 14, 2011
- ASMO CO., LTD.
- Yoshihiko Harada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric motor having cooling fan received in yoke
- Publication number 20020175573
- Publication date Nov 28, 2002
- Yoshiaki Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor having rotor equipped with cooling fan
- Publication number 20010024072
- Publication date Sep 27, 2001
- Yoshiaki Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER