TREA

Kyouichi Ikeda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operating button device for elevator
    • Patent number 7,183,511
    • Issue date Feb 27, 2007
    • Toshiba Elevator Kabushiki Kaisha
    • Kyouichi Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Operating button device for elevator
    • Publication number 20050145469
    • Publication date Jul 7, 2005
    • Toshiba Elevator Kabushiki Kaisha
    • Kyouichi Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Operating button device for elevator
    • Publication number 20030209415
    • Publication date Nov 13, 2003
    • Toshiba Elevator Kabushiki Kaisha
    • Kyouichi Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS