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Tomoyuki Miyasaka

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration motor
    • Patent number 6,700,250
    • Issue date Mar 2, 2004
    • Entac Co., Ltd.
    • Tomoyuki Miyasaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Vibration motor
    • Publication number 20020195891
    • Publication date Dec 26, 2002
    • Tomoyuki Miyasaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER