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Koji Nomura

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Instantaneous-tripping circuit breaker
    • Patent number 6,577,215
    • Issue date Jun 10, 2003
    • Fuji Electric Co., Ltd.
    • Koji Nomura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker, and accessory switches thereof
    • Patent number 6,559,745
    • Issue date May 6, 2003
    • Fuji Electric Co., Ltd.
    • Hideto Yamagata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker
    • Patent number 6,548,769
    • Issue date Apr 15, 2003
    • Fuji Electric Co., Ltd.
    • Koji Nomura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Make-and-break mechanism for circuit breaker
    • Patent number 6,229,414
    • Issue date May 8, 2001
    • Fuji Electric Co., Ltd.
    • Kentaro Toyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching mechanism for circuit breaker
    • Patent number 5,990,434
    • Issue date Nov 23, 1999
    • Fuji Electric Co., Ltd.
    • Takumi Fujihira
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker
    • Patent number 5,901,025
    • Issue date May 4, 1999
    • Fuji Electric Co., Ltd.
    • Tatsunori Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker
    • Patent number 5,886,606
    • Issue date Mar 23, 1999
    • Fuji Electric Co., Ltd.
    • Hiroaki Tosaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Overcurrent trip device
    • Patent number 5,825,602
    • Issue date Oct 20, 1998
    • Fuji Electric Co., Ltd.
    • Hiroaki Tosaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Circuit breaker, and accessory switches thereof
    • Publication number 20020079992
    • Publication date Jun 27, 2002
    • Fuji Electric Co., Ltd.
    • Hideto Yamagata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Instantaneous-tripping circuit breaker
    • Publication number 20020063615
    • Publication date May 30, 2002
    • Koji Nomura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit breaker
    • Publication number 20010030118
    • Publication date Oct 18, 2001
    • Koji Nomura
    • H01 - BASIC ELECTRIC ELEMENTS