TREA

Yoshitaka Kumagai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pivoting apparatus of industrial robot
    • Patent number 7,253,578
    • Issue date Aug 7, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshitaka Kumagai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Swing device of industrial robot
    • Patent number 7,230,402
    • Issue date Jun 12, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshitaka Kumagai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    PIVOTING APPARATUS OF INDUSTRIAL ROBOT
    • Publication number 20070138991
    • Publication date Jun 21, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshitaka Kumagai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Swing device of industrial robot
    • Publication number 20060170384
    • Publication date Aug 3, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshitaka Kumagai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS