Patents by Inventor Nobotoshi Torii

Nobotoshi Torii 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).

  • Arm fitting structure of horizontal articulated robot
    Patent number: 5060533
    Abstract: A fitting structure of a first arm fitted to a robot base of a horizontal articulated robot, wherein a linearly movable slide is longitudinally guided along the robot base. A base at a base end of the first arm is rotatably fitted to the slider, and rotation of the base relative to the slider is restricted by a removable fixing device. This invention is efficiently used when packaging the robot.
    Type: Grant
    Filed: January 12, 1990
    Date of Patent: October 29, 1991
    Assignee: Fanuc Ltd.
    Inventors: Nobotoshi Torii, Susumu Ito, Akira Tanaka