TREA

Nobuyuki Yamada

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 8,189,325
    • Issue date May 29, 2012
    • Hitachi, Ltd.
    • Takuya Kurogi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHGEAR
    • Publication number 20090159569
    • Publication date Jun 25, 2009
    • Takuya KUROGI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER