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Masatoshi Harada

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  • Shunan-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chlorinated vinyl chloride resin
    • Patent number 12,104,004
    • Issue date Oct 1, 2024
    • Sekisui Chemical Co., Ltd.
    • Norikazu Mashino
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing chlorinated vinyl chloride resin
    • Patent number 9,346,901
    • Issue date May 24, 2016
    • TOKUYAMA SEKISUI CO., ;TD.
    • Masatoshi Harada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHLORINATED VINYL CHLORIDE RESIN
    • Publication number 20220177615
    • Publication date Jun 9, 2022
    • Sekisui Chemical Co., Ltd
    • Norikazu MASHINO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR PRODUCING CHLORINATED VINYL CHLORIDE RESIN
    • Publication number 20150005455
    • Publication date Jan 1, 2015
    • TOKUYAMA SEKISUI CO., LTD.
    • Masatoshi Harada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CHLORINATED VINYL CHLORIDE-BASED RESIN AND MANUFACTURING METHOD
    • Publication number 20100063247
    • Publication date Mar 11, 2010
    • SEKISUI CHEMICAL CO., LTD.
    • Toshifumi Sanni
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...