Nobuyuki Matsumoto

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Hamakita-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of armature shaft, armature shaft and rotary e...
- Patent number 7,360,389
- Issue date Apr 22, 2008
- ASMO Co., Ltd.
- Keiji Inoue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method of armature shaft, and rotary electric machine
- Publication number 20060273672
- Publication date Dec 7, 2006
- Keiji Inoue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...