Patents by Inventor Yutaka Miyagawa

Yutaka Miyagawa 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).

  • Optical displacement meter
    Patent number: 10746529
    Abstract: To suppress an erroneous measurement of a measuring object in an optical displacement meter of a light sectioning method. The optical displacement meter includes an image sensor, a cover glass arranged obliquely relative to a light receiving surface of the image sensor, and a housing which houses the image sensor and the cover glass.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: August 18, 2020
    Assignee: Keyence Corporation
    Inventor: Yutaka Miyagawa