Patents by Inventor Tomoaki Takeya

Tomoaki Takeya 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).

  • Target and system for three-dimensionally measuring position and attitude using said target
    Patent number: 5207003
    Abstract: A target employable for three-dimensionally measuring a position and an attitude occupied by an object such as a space craft or the like while the target is attached to the object as well as a system for enabling the object to be three-dimensionally measured from a measuring point remote from the object by using the target are disclosed. The target includes a mark for indicating positions of four or more different points on a single common plane and a spherical reflector of which the center of curvature is located remote from the common plane.
    Type: Grant
    Filed: March 21, 1991
    Date of Patent: May 4, 1993
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Naoshi Yamada, Tomoaki Takeya