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Toshio Hirota

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel-cell power-generation system
    • Patent number 5,141,824
    • Issue date Aug 25, 1992
    • Fuji Electric Co., Ltd.
    • Toshio Hirota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lateral layer-built fuel cell stack and module structure thereof
    • Patent number 5,053,291
    • Issue date Oct 1, 1991
    • Fuji Electric Co., Ltd.
    • Toshio Hirota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell cooling device
    • Patent number 5,041,344
    • Issue date Aug 20, 1991
    • Fuji Electric Corporate Research & Development Ltd.
    • Tomoyoshi Kamoshita
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fuel cell manifolds
    • Patent number 4,873,155
    • Issue date Oct 10, 1989
    • Fuji Electric Co., Ltd.
    • Toshio Hirota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cell stack assembly structure for fuel cell
    • Patent number 4,692,391
    • Issue date Sep 8, 1987
    • Fuji Electric Company, Ltd.
    • Toshio Hirota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell
    • Patent number 4,599,282
    • Issue date Jul 8, 1986
    • Fuji Electric Company Ltd.
    • Toshio Hirota
    • H01 - BASIC ELECTRIC ELEMENTS