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Masato Murayama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paving binder
    • Patent number 9,771,455
    • Issue date Sep 26, 2017
    • Kao Corporation
    • Atsushi Nagahara
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Asphalt mixture
    • Patent number 8,389,606
    • Issue date Mar 5, 2013
    • Kao Corporation
    • Masato Murayama
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    MATERIAL FOR WATERPROOF LAYERS
    • Publication number 20180282576
    • Publication date Oct 4, 2018
    • KAO CORPORATION
    • Ryoichi HASHIMOTO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PAVING BINDER
    • Publication number 20160002404
    • Publication date Jan 7, 2016
    • KAO CORPORATION
    • Atsushi NAGAHARA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    ASPHALT MIXTURE
    • Publication number 20120059093
    • Publication date Mar 8, 2012
    • KAO CORPORATION
    • Masato Murayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...