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Takashi Ishii

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  • Chiba-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Machine room-less elevator
    • Patent number 8,172,041
    • Issue date May 8, 2012
    • Toshiba Elevator Kabushiki Kaisha
    • Kan Kawasaki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator with an operation space in a center of a machine room
    • Patent number 7,562,745
    • Issue date Jul 21, 2009
    • Toshiba Elevator Kabushiki Kaisha
    • Takashi Ishii
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator
    • Patent number 7,413,055
    • Issue date Aug 19, 2008
    • Toshiba Elevator Kabushiki Kaisha
    • Kan Kawasaki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Machine room-less elevator
    • Patent number 7,383,924
    • Issue date Jun 10, 2008
    • Toshiba Elevator Kabushiki Kaisha
    • Kazuhiro Izumi
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Machine room-less elevator
    • Patent number 7,293,631
    • Issue date Nov 13, 2007
    • Toshiba Elevator Kabushiki Kaisha
    • Takashi Ishii
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    Machine Room-Less Elevator
    • Publication number 20080277207
    • Publication date Nov 13, 2008
    • Toshiba Elevator Kabushiki Kaisha
    • Kan Kawasaki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Elevator
    • Publication number 20070175707
    • Publication date Aug 2, 2007
    • Toshiba Elevator Kabushiki Kaisha
    • Takashi Ishii
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Machine room-less elevator
    • Publication number 20070170003
    • Publication date Jul 26, 2007
    • Toshiba Elevator Kabushiki Kaisha
    • Kazuhiro Izumi
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Elevator system having no machineroom
    • Publication number 20060163009
    • Publication date Jul 27, 2006
    • TOSHIBA ELEVATOR KABUSHIKI KAISHA
    • Takashi Ishii
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Elevator
    • Publication number 20060042885
    • Publication date Mar 2, 2006
    • Toshiba Elevator Kabushiki Kaisha
    • Kan Kawasaki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Elevator
    • Publication number 20050178621
    • Publication date Aug 18, 2005
    • Toshiba Elevator Kabushiki Kaisha
    • Kan Kawasaki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Machine-room-less elevator
    • Publication number 20040206580
    • Publication date Oct 21, 2004
    • Takashi Ishii
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Machineroom-less elevator
    • Publication number 20040182651
    • Publication date Sep 23, 2004
    • Takashi Ishii
    • B66 - HOISTING LIFTING HAULING