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Ryohei OBA

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  • Kariya-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating electric machine
    • Patent number 10,998,781
    • Issue date May 4, 2021
    • Denso Corporation
    • Ryohei Oba
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20240258884
    • Publication date Aug 1, 2024
    • DENSO CORPORATION
    • WATARU NIWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20190280538
    • Publication date Sep 12, 2019
    • DENSO CORPORATION
    • Ryohei OBA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER