Patents by Inventor Kouji Yamazki

Kouji Yamazki 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).

  • ADHESIVE SHEET FOR IMAGE DISPLAY DEVICE, METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY DEVICE
    Publication number: 20150056417
    Abstract: A pressure-sensitive adhesive sheet 1 for an image display device, comprising a film-shaped pressure-sensitive adhesive layer 2 and a pair of base material layers 3 and 4 laminated so as to sandwich the adhesive layer 2, wherein outer edges 3a and 4a of the base material layers 3 and 4 project more outward than an outer edge 2a of the pressure-sensitive adhesive layer 2, and the pressure-sensitive adhesive layer 2 is formed from a pressure-sensitive adhesive resin composition comprising a structural unit derived from an alkyl (meth)acrylate in which the number of carbon atoms of an alkyl group is 4 to 18, and has a shear storage modulus at 25° C. of 30 to 150 kPa.
    Type: Application
    Filed: April 18, 2013
    Publication date: February 26, 2015
    Inventors: Kouji Yamazki, Kenichi Shinya, Tomoyuki Nakamura, Satoshi Ohkawa, Junichi Imaizumi, Hiroaki Takahashi