Patents by Inventor Marina MORI

Marina MORI 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).

  • Hot-rolled steel sheet
    Patent number: 11939650
    Abstract: A hot-rolled steel sheet includes, as chemical composition, C, Si, Mn, and sol.Al. In the hot-rolled steel sheet, an average of pole densities in crystal orientation group consisting of {110}<110> to {110}<001> in surface region is 0.5 to 3.0, a standard deviation of the pole densities in the crystal orientation group is 0.2 to 2.0, and the tensile strength is 780 to 1370 MPa.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: March 26, 2024
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Shohei Yabu, Kunio Hayashi, Yuji Yamaguchi, Marina Mori, Naoki Inoue, Genki Abukawa
  • HOT-ROLLED STEEL SHEET
    Publication number: 20220389545
    Abstract: A hot-rolled steel sheet includes, as chemical composition, C, Si, Mn, and sol.Al. In the hot-rolled steel sheet, an average of pole densities in crystal orientation group consisting of {110}<110> to {110}<001> in surface region is 0.5 to 3.0, a standard deviation of the pole densities in the crystal orientation group is 0.2 to 2.0, and the tensile strength is 780 to 1370 MPa.
    Type: Application
    Filed: November 20, 2019
    Publication date: December 8, 2022
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Shohei YABU, Kunio HAYASHI, Yuji YAMAGUCHI, Marina MORI, Naoki INOUE, Genki ABUKAWA