Hirohisa SANO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stator for rotating electrical machine, rotating electrical machine...
- Patent number 12,355,301
- Issue date Jul 8, 2025
- PROTERIAL, LTD.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ROTARY ELECTRIC MACHINE
- Publication number 20250167602
- Publication date May 22, 2025
- Proterial, Ltd.
- Daisuke SATOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEAT TREATMENT METHOD FOR AMORPHOUS ALLOY RIBBON AND HEAT TREATMENT...
- Publication number 20230366054
- Publication date Nov 16, 2023
- Proterial, Ltd.
- Hirohisa SANO
- C21 - METALLURGY OF IRON
Information Patent Application
STATOR FOR ROTATING ELECTRICAL MACHINE, ROTATING ELECTRICAL MACHINE...
- Publication number 20220344980
- Publication date Oct 27, 2022
- Hitachi Metals, Ltd.
- Mamoru KIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER