Patents by Inventor Kouya SAKUMA

Kouya SAKUMA 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 AND ADHESIVE-SHEET APPLICATION METHOD
    Publication number: 20170080698
    Abstract: The present invention relates to an adhesive sheet including an adhesive layer and a release liner disposed on one surface of the adhesive layer, in which the adhesive layer is configured so as to show follow-up deformations in response to peeling of the release liner from the adhesive layer and have first areas having a first follow-up deformation height and second areas having a second follow-up deformation height, in which the first follow-up deformation height is a height dimension of the follow-up deformation in the first areas, the second follow-up deformation height is a height dimension of the follow-up deformation in the second areas, and the second follow-up deformation height is larger than the first follow-up deformation height.
    Type: Application
    Filed: September 19, 2016
    Publication date: March 23, 2017
    Applicant: NITTO DENKO CORPORATION
    Inventors: Hiroshi WADA, Yuki TSUBAKI, Takahisa KUSUURA, Kouya SAKUMA