Patents by Inventor Yukio Kageura

Yukio Kageura 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).

  • Displacement detecting apparatus
    Patent number: 5768798
    Abstract: A back-plunger type displacement detecting apparatus is provided having a thinner case. The back-plunger type displacement detecting apparatus has a spindle secured to the case to extend perpendicular to the display surface of a digital display unit. A movable member is secured to the case and extends perpendicular to the direction of movement of the spindle. A converting mechanism converts the displacement of the spindle into displacement of the movable member. An electrical unit detects the displacement of the movable member and displays the detected value on the digital display unit.
    Type: Grant
    Filed: February 6, 1996
    Date of Patent: June 23, 1998
    Assignee: Mitutoyo Corporation
    Inventors: Seigo Takahashi, Masamichi Suzuki, Hiroshi Kawai, Yukio Kageura