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Mutsumi Maeda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing polyphenylene ether
    • Patent number 8,394,913
    • Issue date Mar 12, 2013
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing polyphenylene ether
    • Patent number 8,357,769
    • Issue date Jan 22, 2013
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for production of conductive resin composition
    • Patent number 8,304,472
    • Issue date Nov 6, 2012
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing polyphenylene ether
    • Patent number 8,288,501
    • Issue date Oct 16, 2012
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Composition comprising poly(2,6-dimethylphenylene) ether
    • Patent number 7,544,741
    • Issue date Jun 9, 2009
    • ASAHI KASEI CHEMICALS CORPORATION
    • Akira Mitsui
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for precipitation of polyphenylene ether
    • Patent number 7,342,088
    • Issue date Mar 11, 2008
    • ASAHI KASEI CHEMICALS CORPORATION
    • Shigero Yamamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    NOVEL METHOD FOR PRODUCING POLYPHENYLENE ETHER
    • Publication number 20120149865
    • Publication date Jun 14, 2012
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    NOVEL METHOD FOR PRODUCING POLYPHENYLENE ETHER
    • Publication number 20120149853
    • Publication date Jun 14, 2012
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    NOVEL METHOD FOR PRODUCING POLYPHENYLENE ETHER
    • Publication number 20110034661
    • Publication date Feb 10, 2011
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CONDUCTIVE MASTER BATCH
    • Publication number 20090283724
    • Publication date Nov 19, 2009
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCTION OF CONDUCTIVE RESIN COMPOSITION
    • Publication number 20090212264
    • Publication date Aug 27, 2009
    • ASAHI KASEI CHEMICALS CORPORATION
    • Mutsumi Maeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...