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Akira Kawamura

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ACRYLIC RESIN COMPOSITION
    • Publication number 20080131640
    • Publication date Jun 5, 2008
    • Akira KAWAMURA
    • G02 - OPTICS
  • Information Patent Application

    ADHESINE
    • Publication number 20060252863
    • Publication date Nov 9, 2006
    • SUMITOMO CHEMICHAL COMPANY, LIMITED
    • Ryu Takeko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ACRYLIC RESIN COMPOSITION
    • Publication number 20060240267
    • Publication date Oct 26, 2006
    • Ryu Takeko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Optical laminate
    • Publication number 20060062938
    • Publication date Mar 23, 2006
    • Sumitomo Chemical Company, Limited
    • Ryu Takeko
    • G02 - OPTICS
  • Information Patent Application

    Adhesive
    • Publication number 20060036040
    • Publication date Feb 16, 2006
    • Sumitomo Chemical Company, Limited
    • Ryu Takeko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Acrylic resin composition
    • Publication number 20060030649
    • Publication date Feb 9, 2006
    • Sumitomo Chemical Company, Limited
    • Ryu Takeko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Acrylic resin
    • Publication number 20050261433
    • Publication date Nov 24, 2005
    • Sumitomo Chemical Company, Limited
    • Ryu Takeko
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Acrylic resin composition
    • Publication number 20050244657
    • Publication date Nov 3, 2005
    • Sumitomo Chemical Company, Limited
    • Akira Kawamura
    • G02 - OPTICS
  • Information Patent Application

    Acrylic resin
    • Publication number 20050215743
    • Publication date Sep 29, 2005
    • Sumitomo Chemical Company, Limited
    • Akira Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Acrylic resin
    • Publication number 20050196624
    • Publication date Sep 8, 2005
    • Sumitomo Chemical Company, Limited
    • Akira Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Acrylic resin composition
    • Publication number 20050065252
    • Publication date Mar 24, 2005
    • Sumitomo Chemical Company, Limited
    • Akira Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...