TREA

Hiroshi Nakatani

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  • Inazawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Escalator apparatus
    • Patent number 5,184,710
    • Issue date Feb 9, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatani
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Circulating circular escalator
    • Patent number 5,165,513
    • Issue date Nov 24, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatani
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Dual-speed escalator apparatus
    • Patent number 5,115,899
    • Issue date May 26, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatani
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Curved escalator
    • Patent number 4,809,840
    • Issue date Mar 7, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatani
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Curved escalator
    • Patent number 4,746,000
    • Issue date May 24, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatani
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Curved escalator
    • Patent number 4,662,502
    • Issue date May 5, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatani
    • B66 - HOISTING LIFTING HAULING