Patents by Inventor Kazuhiro YUSO

Kazuhiro YUSO 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).

  • Surface grinding method and surface grinding device
    Patent number: 10751852
    Abstract: In a surface grinding method in which a grinding wheel is dressed with a dressing board on a chuck table by advancing the grinding wheel from a dressing start position and a workpiece on the chuck table is ground by advancing the grinding wheel, the dressing start position is calculated by measuring a thickness of the dressing board and a thickness of the grinding wheel, and the grinding start position is calculated by measuring the thickness of the grinding wheel after the dressing of the grinding wheel with the dressing board.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: August 25, 2020
    Assignee: KOYO MACHINE INDUSTRIES CO., LTD.
    Inventors: Takahiro Hasegawa, Yoshihiro Kurioka, Kazuhiro Yuso
  • SURFACE GRINDING METHOD AND SURFACE GRINDING DEVICE
    Publication number: 20180257195
    Abstract: In a surface grinding method in which a grinding wheel is dressed with a dressing board on a chuck table by advancing the grinding wheel from a dressing start position and a workpiece on the chuck table is ground by advancing the grinding wheel, the dressing start position is calculated by measuring a thickness of the dressing board and a thickness of the grinding wheel, and the grinding start position is calculated by measuring the thickness of the grinding wheel after the dressing of the grinding wheel with the dressing board.
    Type: Application
    Filed: February 20, 2018
    Publication date: September 13, 2018
    Applicant: KOYO MACHINE INDUSTRIES CO., LTD.
    Inventors: Takahiro HASEGAWA, Yoshihiro KURIOKA, Kazuhiro YUSO