Patents by Inventor Yasuomi UCHIDA

Yasuomi UCHIDA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20170298238
    Abstract: The present invention provides a hard coat film that has an excellent adhesion to the substrate of the hard coat layer and excellent hardness, that has an excellent coating surface without optical unevenness, and that has a high adhesion to acrylic adhesives used to join the hard coat layer and a liquid crystal display member, etc., while having excellent peeling properties from natural rubber-based adhesives. The present invention is a hard coat film comprising a film substrate, and a hard coat layer formed on the film substrate and containing one or more electron beam-curable resins and one or more leveling agents. The above one or more electron beam-curable resins include, for example, a polyfunctional (meth)acrylate resin having 3 or more (meth)acryloyl groups, and the above one or more leveling agents include polyester-modified polydimethylsiloxane.
    Type: Application
    Filed: September 27, 2015
    Publication date: October 19, 2017
    Applicant: NIPPON PAPER INDUSTRIES CO., LTD.
    Inventors: Yasuomi UCHIDA, Takeo SUZUKI, Yusuke SUGIYAMA, Takayoshi NOMURA, Takeshi HOTTA