TREA

Toshihiro Sako

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  • Koka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine
    • Patent number 8,998,234
    • Issue date Apr 7, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Makoto Motozu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140017054
    • Publication date Jan 16, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Makoto Motozu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING