Patents by Inventor Kazuki MINAMI

Kazuki MINAMI 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 coating film and titanium alloy target material
    Patent number: 11834737
    Abstract: The titanium alloy coating film of the present invention is represented by (Ti1-aMoa)1-xNx, which satisfies 0.0423 a?0.32 and 0.40?x?0.60 and in which the film hardness thereof satisfies at least a condition of 3,000 HV or more; and the titanium alloy target material is represented by Ti1-aMoa, which satisfies 0.04?a?0.32, and in which, when an X-ray diffraction profile is measured on a surface of the target material, a diffraction peak intensity attributed to a single metal phase of Mo is not detected.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: December 5, 2023
    Assignee: DAIDO STEEL CO., LTD.
    Inventors: Hiromasa Takeda, Wataru Araki, Kazuya Sakaguchi, Katsuko Ofuji, Jun Totsuka, Kazuki Minami
  • TITANIUM ALLOY COATING FILM AND TITANIUM ALLOY TARGET MATERIAL
    Publication number: 20200308689
    Abstract: The titanium alloy coating film of the present invention is represented by (Ti1-aMoa)1-xNx, which satisfies 0.0423 a?0.32 and 0.40?x?0.60 and in which the film hardness thereof satisfies at least a condition of 3,000 HV or more; and the titanium alloy target material is represented by Ti1-aMoa, which satisfies 0.04?a?0.32, and in which, when an X-ray diffraction profile is measured on a surface of the target material, a diffraction peak intensity attributed to a single metal phase of Mo is not detected.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 1, 2020
    Applicant: Daido Steel Co., Ltd.
    Inventors: Hiromasa TAKEDA, Wataru ARAKI, Kazuya SAKAGUCHI, Katsuko OFUJI, Jun TOTSUKA, Kazuki MINAMI
  • Laminated body
    Patent number: 9903981
    Abstract: The present invention relates to a laminated body containing at least (a) a transparent substrate, (b) a first metal layer that is overlaid on the substrate and forms an electrode, and (c) a second metal layer having a light reflectance of 20% or less, in which the second metal layer is overlaid on the surface of the first metal layer opposite to the substrate or between the first metal layer and the substrate by sputtering using a reactive sputtering gas, and the second metal layer is constituted by an oxide or nitride of a Cu alloy containing at least Zn.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: February 27, 2018
    Assignee: DAIDO STEEL CO., LTD.
    Inventors: Kazuki Minami, Yuichiro Tago, Kazuya Sakaguchi
  • LAMINATED BODY
    Publication number: 20160116641
    Abstract: The present invention relates to a laminated body containing at least (a) a transparent substrate, (b) a first metal layer that is overlaid on the substrate and forms an electrode, and (c) a second metal layer having a light reflectance of 20% or less, in which the second metal layer is overlaid on the surface of the first metal layer opposite to the substrate or between the first metal layer and the substrate by sputtering using a reactive sputtering gas, and the second metal layer is constituted by an oxide or nitride of a Cu alloy containing at least Zn.
    Type: Application
    Filed: October 23, 2015
    Publication date: April 28, 2016
    Applicant: DAIDO STEEL CO., LTD.
    Inventors: Kazuki MINAMI, Yuichiro TAGO, Kazuya SAKAGUCHI