Patents by Inventor Keiichiro Isoda

Keiichiro Isoda 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).

  • Jig and method for measuring runout of flange surface of hub unit
    Patent number: 8307561
    Abstract: There is provided a jig for measuring a runout of a flange surface of a hub unit adapted to be fitted between a plurality of plate-shaped projecting portions of a road wheel mounting flange of a deformed type including the plurality of plate-shaped projecting portions. The projecting portions are formed on an outer circumferential surface of a hub wheel serving as a rotating side member of a road wheel hub unit so as to project radially. Each of the projecting portions has a bolt insertion hole in a distal end portion thereof. The jig is positioned adjacent to a flange surface of the projecting portions so as to form an annular continuous surface.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: November 13, 2012
    Assignee: JTEKT Corporation
    Inventors: Shigeru Inoue, Keiichiro Isoda, Tsutomu Senoo
  • JIG AND METHOD FOR MEASURING RUNOUT OF FLANGE SURFACE OF HUB UNIT
    Publication number: 20110113637
    Abstract: There is provided a jig for measuring a runout of a flange surface of a hub unit adapted to be fitted between a plurality of plate-shaped projecting portions of a road wheel mounting flange of a deformed type including the plurality of plate-shaped projecting portions. The projecting portions are formed on an outer circumferential surface of a hub wheel serving as a rotating side member of a road wheel hub unit so as to project radially. Each of the projecting portions has a bolt insertion hole in a distal end portion thereof. The jig is positioned adjacent to a flange surface of the projecting portions so as to form an annular continuous surface.
    Type: Application
    Filed: July 22, 2009
    Publication date: May 19, 2011
    Inventors: Shigeru Inoue, Keiichiro Isoda, Tsutomu Senoo