Yoichi KOTANI

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hollow metal part of stator of rotating electrical machine, rotatin...
- Patent number 11,121,591
- Issue date Sep 14, 2021
- MITSUBISHI POWER, LTD.
- Seijiro Muramatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW METAL PART OF STATOR OF ROTATING ELECTRICAL MACHINE, ROTATIN...
- Publication number 20180351421
- Publication date Dec 6, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.
- Seijiro MURAMATSU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER