TREA

Setsuo Hosogai

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  • Fukuyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit breaker
    • Patent number 5,457,295
    • Issue date Oct 10, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshiyuki Tanibe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Low-shrinkage unsaturated wet type polyester resin (B.M.C.) formula...
    • Patent number 5,283,542
    • Issue date Feb 1, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Haruyuki Ochiai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Residual current operated circuit-breaker
    • Patent number D334174
    • Issue date Mar 23, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Setsuo Hosogai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Multipole circuit breaker
    • Patent number 4,931,602
    • Issue date Jun 5, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Haruhisa Toda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit interrupter
    • Patent number 4,567,455
    • Issue date Jan 28, 1986
    • Mitsubishi Denki K.K.
    • Setsuo Hosogai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit interrupter
    • Patent number 4,559,423
    • Issue date Dec 17, 1985
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinji Yamagata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker with increased contact separation
    • Patent number 4,346,356
    • Issue date Aug 24, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Kohei Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit breaker with extended contact separation after trip
    • Patent number 4,321,440
    • Issue date Mar 23, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Kouhei Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS