Patents by Inventor Kazutaka Osako

Kazutaka Osako 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).

  • MAGNETOSTRICTIVE MEMBER AND METHOD FOR MANUFACTURING MAGNETOSTRICTIVE MEMBER
    Publication number: 20240130241
    Abstract: The magnetostrictive member is formed of a single crystal of an iron-based alloy having magnetostrictive characteristics, is a plate-like body having a long-side direction and a short-side direction, and has a lattice constant of a <100> orientation in the short-side direction larger than a lattice constant of a <100> orientation in the long-side direction.
    Type: Application
    Filed: February 4, 2022
    Publication date: April 18, 2024
    Applicant: SUMITOMO METAL MINING CO., LTD.
    Inventors: Kazuhiko Okubo, Kazutaka Osako, Kiyoshi Izumi
  • MAGNETOSTRICTIVE MEMBER AND METHOD FOR MANUFACTURING MAGNETOSTRICTIVE MEMBER
    Publication number: 20240099146
    Abstract: The magnetostrictive member is formed of a single crystal of an iron-based alloy having magnetostrictive characteristics, is a plate-like body having a long-side direction and a short-side direction, and has a lattice constant of a <100> orientation in the long-side direction not larger than a lattice constant average calculated from lattice constants of <100> orientations in three directions, or the long-side direction, the short-side direction, and a direction orthogonal to the long-side direction and the short-side direction.
    Type: Application
    Filed: February 4, 2022
    Publication date: March 21, 2024
    Applicant: SUMITOMO METAL MINING CO., LTD.
    Inventors: Kazuhiko Okubo, Kazutaka Osako, Kiyoshi Izumi