TREA

Takayuki Fujikawa

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Alternating current generator
    • Patent number 6,995,546
    • Issue date Feb 7, 2006
    • Shindaiwa Kogyo Co., Ltd.
    • Takayuki Fujikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Series-exciting device for synchronous generators
    • Patent number 5,239,254
    • Issue date Aug 24, 1993
    • Shindaiwa Kogyo Company Ltd.
    • Kenji Inoue
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ALTERNATING CURRENT GENERATOR
    • Publication number 20050242676
    • Publication date Nov 3, 2005
    • Shindaiwa Kogyo Co., Ltd.
    • Takayuki Fujikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER