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Tomohiko Suematsu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion apparatus
    • Patent number 9,112,402
    • Issue date Aug 18, 2015
    • Hitachi Automotive Systems, Ltd.
    • Masayoshi Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20120326799
    • Publication date Dec 27, 2012
    • Hitachi Automotive Systems, Ltd.
    • Masayoshi Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER