TREA

Tsutomu Miyoshi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing oxymethylene copolymer
    • Patent number 9,902,797
    • Issue date Feb 27, 2018
    • Mitsubishi Gas Chemical Company, Inc.
    • Daigo Nakaya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING OXYMETHYLENE COPOLYMER
    • Publication number 20150112018
    • Publication date Apr 23, 2015
    • Mitsubishi Gas Chemical Company, Inc.
    • Daigo Nakaya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYACETAL RESIN COMPOSITION
    • Publication number 20110184098
    • Publication date Jul 28, 2011
    • Mitsubishi Gas Chemical Company, Inc.
    • Daisuke Sunaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...