Patents by Inventor Satoshi SAMPEI

Satoshi SAMPEI 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).

  • Clear-coated stainless steel sheet
    Patent number: 12091578
    Abstract: This clear-coated stainless steel sheet (10) includes a stainless steel sheet (20), and a clear-coated film (30) formed on at least one surface (20a) of the stainless steel sheet (20) and having an average film thickness of 0.05 ?m or more and 3.00 ?m or less.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: September 17, 2024
    Assignee: NIPPON STEEL STAINLESS STEEL CORPORATION
    Inventors: Satoshi Sampei, Nobuhiko Hiraide, Tooru Matsuhashi, Eiichiro Ishimaru
  • CLEAR-COATED STAINLESS STEEL SHEET
    Publication number: 20220073761
    Abstract: This clear-coated stainless steel sheet (10) includes a stainless steel sheet (20), and a clear-coated film (30) formed on at least one surface (20a) of the stainless steel sheet (20) and having an average film thickness of 0.05 ?m or more and 3.00 ?m or less.
    Type: Application
    Filed: March 27, 2020
    Publication date: March 10, 2022
    Applicant: NIPPON STEEL Stainless Steel Corporation
    Inventors: Satoshi SAMPEI, Nobuhiko HIRAIDE, Tooru MATSUHASHI, Eiichiro ISHIMARU