TREA

Yuuji Funayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Speed controller of magnetic motor
    • Patent number 8,344,671
    • Issue date Jan 1, 2013
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Kazuaki Tobari
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEED CONTROLLER OF MAGNETIC MOTOR
    • Publication number 20100148707
    • Publication date Jun 17, 2010
    • Hitachi Industrial Equipment System Co., Ltd.
    • Kazuaki TOBARI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER