Patents by Inventor Kyosuke Takeshita

Kyosuke Takeshita 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).

  • SKIN MATERIAL
    Publication number: 20250050627
    Abstract: An object of the present invention is to provide a skin material excellent in tactile sensation. The present invention provides a skin material having at least a topcoat layer, wherein an arithmetic mean roughness Ra of a surface of the topcoat layer is 12 ?m or less, an average spacing S of convex portions of the surface of the topcoat layer is 250 to 450 ?m, and the topcoat layer contains resin beads with an average particle size of 5 to 20 ?m.
    Type: Application
    Filed: December 7, 2022
    Publication date: February 13, 2025
    Applicants: NISSAN MOTOR CO., LTD., SEIREN CO., LTD.
    Inventors: Motohiko KURODA, Moe YAMAZAKI, Kyosuke TAKESHITA
  • Synthetic Leather And Skin Material
    Publication number: 20240376666
    Abstract: A synthetic leather includes a fibrous base material and a porous resin layer. The porous resin layer is laminated on the fibrous base material. The porous resin layer has a plurality of holes. The porous resin layer contains a plurality of hollow particles in a resin serving as a base material of the porous resin layer. The plurality of hollow particles is dispersed in the resin serving as the base material of the porous resin layer. The hollow particle has the hole inside.
    Type: Application
    Filed: October 3, 2022
    Publication date: November 14, 2024
    Applicant: SEIREN CO., LTD.
    Inventor: Kyosuke Takeshita