Patents by Inventor Norikazu Matsukura

Norikazu Matsukura 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).

  • TITANIUM ALLOY SHEET FOR ELECTRODE
    Publication number: 20190203322
    Abstract: Disclosed is a titanium alloy sheet for electrode, including at least one of 0.1 to 1.0% by mass of Al and 0.1 to 1.0% by mass of Si, with the balance being Ti and inevitable impurities, wherein the total content of Al and Si is 0.2 to 1.0% by mass and an average grain size is 5 to 20 ?m.
    Type: Application
    Filed: August 21, 2017
    Publication date: July 4, 2019
    Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    Inventors: Keitaro TAMURA, Yoshio ITSUMI, Norikazu MATSUKURA, Jun SUZUKI
  • Method for controlling structure of two-phase steel
    Patent number: 6375760
    Abstract: A structure of a two-phase steel is controlled by subjecting a steel containing C: 0.05-0.80 mass % to a strain work in a true strain quantity of not less than 0.1 at a temperature zone of &agr;-phase or &ggr;-phase and then applying a magnetic field of 0.1-20 T thereto within a temperature range forming a two-phase zone of &agr;-phase and &ggr;-phase.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: April 23, 2002
    Assignees: Kawasaki Steel Corporation, Nippon Steel Corporation, NKK Corp.
    Inventors: Kei-ichi Maruta, Michio Shimotomai, Yasunori Yonehana, Yoshio Abe, Tomoyuki Yokota, Yoshitaka Adachi, Norikazu Matsukura
  • Method for controlling structure of two-phase steel
    Publication number: 20010017172
    Abstract: A structure of a two-phase steel is controlled by subjecting a steel containing C: 0.05-0.80 mass % to a strain work in a true strain quantity of not less than 0.1 at a temperature zone of &agr;-phase or &ggr;-phase and then applying a magnetic field of 0.1-20T thereto within a temperature range forming a two-phase zone of &agr;-phase and &ggr;-phase.
    Type: Application
    Filed: December 8, 2000
    Publication date: August 30, 2001
    Inventors: Kei-ichi Maruta, Michio Shimotomai, Yasunori Yonehana, Yoshio Abe, Tomoyuki Yokota, Yoshitaka Adachi, Norikazu Matsukura