Yuko YAMASHITA

Person

  • Toyonaka-shi, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTORESIST COMPOSITION

    • Publication number 20130122424
    • Publication date May 16, 2013
    • Sumitomo Chemical Company, Limited
    • Yuko YAMASHITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SALT, PHOTORESIST COMPOSITION, AND METHOD FOR PRODUCING PHOTORESIST...

    • Publication number 20120264060
    • Publication date Oct 18, 2012
    • Sumitomo Chemical Company, Limited
    • Koji ICHIKAWA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    COMPOUND, RESIN AND PHOTORESIST COMPOSITION

    • Publication number 20110318690
    • Publication date Dec 29, 2011
    • Sumitomo Chemical Company, Limited
    • Yuko YAMASHITA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOTORESIST COMPOSITION

    • Publication number 20110165513
    • Publication date Jul 7, 2011
    • SUMITOMO CHEMICAL COMPANY LTD
    • Yuko YAMASHITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTORESIST COMPOSITION

    • Publication number 20110059400
    • Publication date Mar 10, 2011
    • Sumitomo Chemical Company, Limited
    • Akira KAMABUCHI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME

    • Publication number 20110014566
    • Publication date Jan 20, 2011
    • Sumitomo Chemical Company, Limited
    • Koji Ichikawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME

    • Publication number 20110014567
    • Publication date Jan 20, 2011
    • Sumitomo Chemical Company, Limited
    • Koji Ichikawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...