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Arimichi Okumura

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  • Hyogo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMER FOR LITHOGRAPHIC PURPOSES AND METHOD FOR PRODUCING SAME
    • Publication number 20110065044
    • Publication date Mar 17, 2011
    • Arimichi Okumura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCTION OF POLYMER
    • Publication number 20110040056
    • Publication date Feb 17, 2011
    • Arimichi Okumura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMER COMPOUND FOR PHOTORESIST
    • Publication number 20110027726
    • Publication date Feb 3, 2011
    • Kiyoharu Tsutsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOTORESIST COMPOSITION
    • Publication number 20110027717
    • Publication date Feb 3, 2011
    • Kiyoharu Tsutsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYOL COMPOUND FOR PHOTORESIST
    • Publication number 20110027725
    • Publication date Feb 3, 2011
    • Kiyoharu Tsutsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for the Production of Resin Particles
    • Publication number 20080199500
    • Publication date Aug 21, 2008
    • DAICEL-DEGUSSA LTD.
    • Arimichi Okumura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Production of fine spherical thermoplastic resin particles
    • Publication number 20060269749
    • Publication date Nov 30, 2006
    • DAICEL-DEGUSSA LTD.
    • Arimichi Okumura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...