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Sachiko WATANABE

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine
    • Patent number 8,945,259
    • Issue date Feb 3, 2015
    • Kobelco Construction Machinery Co., Ltd.
    • Sachiko Watanabe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 7,988,167
    • Issue date Aug 2, 2011
    • Kobelco Construction Machinery Co., Ltd.
    • Shintaro Sakitani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,722,308
    • Issue date May 25, 2010
    • Kobelco Construction Machinery Co., Ltd.
    • Shintaro Sakitani
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20130174526
    • Publication date Jul 11, 2013
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Sachiko WATANABE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20080084090
    • Publication date Apr 10, 2008
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Shintaro SAKITANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20080014070
    • Publication date Jan 17, 2008
    • KOBELCO CONSTRUCTION MACHINERY CO,. LTD.
    • Shintaro Sakitani
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING