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Yoshifumi AJIOKA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor
    • Patent number 11,967,879
    • Issue date Apr 23, 2024
    • Mitsubishi Electric Corporation
    • Yoshifumi Ajioka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ventilation structure for air cooling of electric motor
    • Patent number 11,949,317
    • Issue date Apr 2, 2024
    • Mitsubishi Electric Corporation
    • Yoshifumi Ajioka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20220158524
    • Publication date May 19, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshifumi AJIOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR
    • Publication number 20210320555
    • Publication date Oct 14, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshifumi AJIOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER