TREA

Masatoshi Sakai

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Colloidal silica slurry
    • Patent number 6,750,257
    • Issue date Jun 15, 2004
    • Fuso Chemical, Ltd.
    • Shigetoyo Matsumura
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Silica Sol and Process for Producing Same
    • Publication number 20070237701
    • Publication date Oct 11, 2007
    • Yasuhiro Yamakawa
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Colloidal silica slurry
    • Publication number 20020037935
    • Publication date Mar 28, 2002
    • Shigetoyo Matsumura
    • C01 - INORGANIC CHEMISTRY