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SANKO CHEMICAL INDUSTRY CO., LTD.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antistatic composition, molded product, antistatic paint, antistati...
    • Patent number 10,611,896
    • Issue date Apr 7, 2020
    • Sanko Chemical Industry Co., Ltd.
    • Noriaki Fujihana
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Antistatic composition
    • Patent number 8,501,044
    • Issue date Aug 6, 2013
    • Sanko Chemical Industry Co., Ltd.
    • Noriaki Fujihana
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Anti-static composition and method for production thereof
    • Patent number 7,375,150
    • Issue date May 20, 2008
    • Sanko Chemical Industry Co., Ltd.
    • Noriaki Fujihana
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric-type electric resistance control agent and polymer compos...
    • Patent number 7,226,965
    • Issue date Jun 5, 2007
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Takayuki Hattori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antistatic composition
    • Patent number 7,192,538
    • Issue date Mar 20, 2007
    • Sanko Chemical Industry Co., Ltd.
    • Noriaki Fujihana
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents