TREA

Yoshitsugu HIRAYAMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device
    • Patent number 11,837,966
    • Issue date Dec 5, 2023
    • Mitsubishi Electric Corporation
    • Yoshifumi Mizuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230156980
    • Publication date May 18, 2023
    • Mitsubishi Electric Corporation
    • Shingo KITAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20220337167
    • Publication date Oct 20, 2022
    • Mitsubishi Electric Corporation
    • Yoshifumi MIZUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER