TREA

Naoki OIWA

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR ROTOR WITH FRACTURED MAGNET
    • Publication number 20230231431
    • Publication date Jul 20, 2023
    • IHI Corporation
    • Kai IIJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ROTOR WITH END RING
    • Publication number 20230198355
    • Publication date Jun 22, 2023
    • IHI Corporation
    • Kai IIJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR, ELECTRIC MOTOR, AND ROTOR PRODUCTION METHOD
    • Publication number 20230118484
    • Publication date Apr 20, 2023
    • IHI Corporation
    • Yuji SASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER