Patents by Inventor YOSHINOBU SAKAIDA

YOSHINOBU SAKAIDA 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: 20210016545
    Abstract: A decorative metal component with a high design property on a surface of a metal sheet is a formed article formed by press working such as bending or drawing operation with respect to a metal sheet, which includes a resin layer with concave and convex shapes laminated on one surface of the metal sheet, in which the resin layer has a light transmission property, the resin layer is formed of a surface layer and an intermediate layer for bonding the metal sheet to the surface layer, the intermediate layer is a thermoplastic resin, and when a distance in a vertical direction between a top of a convex ridge and a bottom surface of a concave trough adjacent in the concave and convex shape is “t1”, and the total thickness of the resin layer is “t0”, t0×0.13?t1<t0×0.85.
    Type: Application
    Filed: October 2, 2020
    Publication date: January 21, 2021
    Inventors: Yunan O, Hideo MINE, Yuki MITA, Yoshinobu SAKAIDA, Hideaki NAKAGAWA
  • Publication number: 20190270279
    Abstract: A decorative metal component with a high design property on a surface of a metal sheet is a formed article formed by press working such as bending or drawing operation with respect to a metal sheet, which includes a resin layer with concave and convex shapes laminated on one surface of the metal sheet, in which the resin layer has a light transmission property, the resin layer is formed of a surface layer and an intermediate layer for bonding the metal sheet to the surface layer, the intermediate layer is a thermoplastic resin, and when a distance in a vertical direction between a top of a convex ridge and a bottom surface of a concave trough adjacent in the concave and convex shape is “t1”, and the total thickness of the resin layer is “t0”, t0×0.13?t1<t0×0.85.
    Type: Application
    Filed: February 12, 2019
    Publication date: September 5, 2019
    Inventors: YUNAN O, HIDEO MINE, YUKI MITA, YOSHINOBU SAKAIDA, HIDEAKI NAKAGAWA