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SHOTA OGUMA

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  • HIROSHIMA, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine having hydraulic circuit
    • Patent number 9,181,677
    • Issue date Nov 10, 2015
    • Kobelco Construction Machinery Co., Ltd.
    • Yoshimi Saotome
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic circuit for construction machine
    • Patent number 9,175,698
    • Issue date Nov 3, 2015
    • Kobelco Construction Machinery Co., Ltd.
    • Shota Oguma
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC SHOVEL
    • Publication number 20160024749
    • Publication date Jan 28, 2016
    • Kabusiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Naoki SUGANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINE
    • Publication number 20130167522
    • Publication date Jul 4, 2013
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • SHOTA OGUMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE HAVING HYDRAULIC CIRCUIT
    • Publication number 20130129459
    • Publication date May 23, 2013
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Yoshimi Saotome
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING