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Satoshi Miyajima

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor drive device
    • Patent number 8,093,846
    • Issue date Jan 10, 2012
    • Rohm Co., Ltd.
    • Tomofumi Mishima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive device, method, and cooling device using the same
    • Patent number 7,915,843
    • Issue date Mar 29, 2011
    • Rohm Co., Ltd.
    • Tomofumi Mishima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive device and cooling device using the same
    • Patent number 7,796,867
    • Issue date Sep 14, 2010
    • Rohm Co., Ltd.
    • Satoshi Miyajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor driving apparatus
    • Patent number 7,612,521
    • Issue date Nov 3, 2009
    • Rohm Co., Ltd.
    • Satoshi Miyajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents