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Kenta Kojima

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cab for construction machine
    • Patent number D642205
    • Issue date Jul 26, 2011
    • Kobelco Construction Machinery Co., Ltd.
    • Keiji Yamamoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Operating panel with duct cover for construction machine
    • Patent number D640293
    • Issue date Jun 21, 2011
    • Kobelco Construction Machinery Co., Ltd.
    • Shuichi Ono
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cab for construction machine
    • Patent number D637630
    • Issue date May 10, 2011
    • Kobelco Contruction Machinery Co., Ltd.
    • Keiji Yamamoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cab for construction machine
    • Patent number D636795
    • Issue date Apr 26, 2011
    • Kobelco Construction Machinery Co., Ltd.
    • Keiji Yamamoto
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Rear cover for construction machine
    • Patent number D636794
    • Issue date Apr 26, 2011
    • Kobelco Construction Machinery Co., Ltd.
    • Shuichi Ono
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Trim for construction machine
    • Patent number D636410
    • Issue date Apr 19, 2011
    • Kobelco Construction Machinery Co., Ltd.
    • Shuichi Ono
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Floor structure of construction machine and method of assembling th...
    • Patent number 7,347,487
    • Issue date Mar 25, 2008
    • Kobelco Construction Machinery Co., Ltd.
    • Kenta Kojima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Counterweight mounting structure for construction machine
    • Patent number 7,036,251
    • Issue date May 2, 2006
    • Kobelco Construction Machinery Co., Ltd.
    • Kenta Kojima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 7,001,135
    • Issue date Feb 21, 2006
    • Kobelco Construction Machinery Co., Ltd.
    • Hiroshi Shimokakiuchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Driver's cabin of construction machine
    • Publication number 20060017308
    • Publication date Jan 26, 2006
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Kenta Kojima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Counterweight mounting structure for construction machine
    • Publication number 20040200100
    • Publication date Oct 14, 2004
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Kenta Kojima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Floor structure of construction machine and method of assembling th...
    • Publication number 20040187409
    • Publication date Sep 30, 2004
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Kenta Kojima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction machine
    • Publication number 20040163865
    • Publication date Aug 26, 2004
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Hiroshi Shimokakiuchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING