Patents by Inventor Kozo Sugita, deceased

Kozo Sugita, deceased 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).

  • Coordinate measuring system and method of correcting coordinates measured in coordinate measuring machine
    Patent number: 7171320
    Abstract: Geometrical errors in a coordinate measuring machine are measured while works with various weights are mounted on the coordinate measuring machine. Compensation parameters are derived from measured results per a weight of a work and stored. A compensation parameter corresponding to a weight of a work to be measured is appropriately read out to correct measured coordinates of the work to be measured.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: January 30, 2007
    Assignee: Mitutoyo Corporation
    Inventors: Katsuyuki Ogura, Ayako Sugita, legal representative, Hirokazu Michiwaki, Kozo Sugita, deceased