TREA

Yoshiaki Tanisho

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  • Wakayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispersion-retaining agent for hydraulic composition
    • Patent number 8,263,688
    • Issue date Sep 11, 2012
    • Kao Corporation
    • Daisuke Hamada
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for producing phosphoric acid ester-based polymer
    • Patent number 7,964,682
    • Issue date Jun 21, 2011
    • Kao Corporation
    • Masaaki Shimoda
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Additive for hydraulic compositions
    • Patent number 7,470,733
    • Issue date Dec 30, 2008
    • Kao Corporation
    • Kyoichi Shirota
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Admixture for concrete
    • Patent number 5,707,445
    • Issue date Jan 13, 1998
    • Kao Corporation
    • Fujio Yamato
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cement admixture
    • Patent number 5,256,199
    • Issue date Oct 26, 1993
    • Kao Corporation
    • Fuzio Yamato
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Dispersant composition for cement
    • Patent number 4,963,190
    • Issue date Oct 16, 1990
    • Kao Corporation
    • Tatsuya Mizunuma
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPERSION-RETAINING AGENT FOR HYDRAULIC COMPOSITION
    • Publication number 20100113651
    • Publication date May 6, 2010
    • Daisuke Hamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for Producing Phosphoric Acid Ester-Based Polymer
    • Publication number 20090258969
    • Publication date Oct 15, 2009
    • KAO CORPORATION
    • Masaaki Shimoda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Phosphate Polymer
    • Publication number 20080035022
    • Publication date Feb 14, 2008
    • Daisuke Hamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Additive for hydraulic compositions
    • Publication number 20060235112
    • Publication date Oct 19, 2006
    • Kyoichi Shirota
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES