Shun YASUDA

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Saitama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotating electric machine including rotor arranged with intermediat...
- Patent number 9,882,442
- Issue date Jan 30, 2018
- Nippon Piston Ring Co., Ltd.
- Masafumi Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20150091405
- Publication date Apr 2, 2015
- Nippon Piston Ring Co., Ltd.
- Masafumi SAKAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER