Shuichi Hiruma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetization pattern of rotor magnet for stepping motor
- Patent number 7,095,149
- Issue date Aug 22, 2006
- Mitsumi Electric Co., Ltd.
- Shuichi Hiruma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Magnetization pattern of rotor magnet for stepping motor
- Publication number 20050264120
- Publication date Dec 1, 2005
- Shuichi Hiruma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER