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Tsutomu Natsuhara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Brushless motor
    • Patent number 7,462,965
    • Issue date Dec 9, 2008
    • Matsushita Electric Works, Ltd.
    • Tsutomu Natsuhara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Brushless motor
    • Publication number 20060261689
    • Publication date Nov 23, 2006
    • Tsutomu Natsuhara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER