TREA

Mitsuhiro Koseki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Working equipment and a control system therefor
    • Patent number 6,378,411
    • Issue date Apr 30, 2002
    • Kabushiki Kaisha F.F.C.
    • Mitsuhiro Koseki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic heavy equipment
    • Patent number 5,826,483
    • Issue date Oct 27, 1998
    • Kabushiki Kaisha F.F.C.
    • Mitsuhiro Koseki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotation transmission device
    • Publication number 20060252595
    • Publication date Nov 9, 2006
    • Nihon Robotics Kabushiki Kaisha
    • Mitsuhiro Koseki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Rotation transmission device
    • Publication number 20050011296
    • Publication date Jan 20, 2005
    • Mitsuhiro Koseki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS