TREA

Junzo Tanaka

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Over-current protection device
    • Patent number 7,317,604
    • Issue date Jan 8, 2008
    • Fuji Electric Co., Ltd.
    • Takahiro Kudo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Overload current protection apparatus
    • Patent number 7,031,131
    • Issue date Apr 18, 2006
    • Fuji Electric Co., Ltd.
    • Takahiro Kudo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hybrid switch using a one-shot firing pulse
    • Patent number 5,528,443
    • Issue date Jun 18, 1996
    • Fuji Electric Co., Ltd.
    • Kazusue Itoga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multiphase solid-state contactor
    • Patent number 4,801,828
    • Issue date Jan 31, 1989
    • Fuji Electric Company, Ltd.
    • Masahide Ishikawa
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents