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Megumi Ookubo

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  • Toshibacho, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Passenger conveyor device
    • Patent number 6,702,094
    • Issue date Mar 9, 2004
    • Kabushiki Kaisha Toshiba
    • Yoshinobu Ishikawa
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Conveyor device
    • Patent number 6,427,823
    • Issue date Aug 6, 2002
    • Kabushiki Kaisha Toshiba
    • Yoshinobu Ishikawa
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Dual-purpose escalator for wheelchair
    • Patent number 5,353,907
    • Issue date Oct 11, 1994
    • Kabushiki Kaisha Toshiba
    • Yoshio Ogimura
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Escalator apparatus
    • Patent number 5,330,042
    • Issue date Jul 19, 1994
    • Kabushiki Kaisha Toshiba
    • Yoshio Ogimura
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    Passenger conveyor device
    • Publication number 20020179404
    • Publication date Dec 5, 2002
    • Yoshinobu Ishikawa
    • B66 - HOISTING LIFTING HAULING