Patents by Inventor Shunitsu Itou

Shunitsu Itou 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).

  • Combined processing machine
    Patent number: 5291647
    Abstract: In a combined processing machine provided with a punching press mechanism and a laser head, a detector such as an electric micrometer is mounted on a cross slide provided for moving a workpiece on a work table with the aid of a work piece holder. The detector is made to come into contact with the rear face of the upper turret and subsequently with the laser head and measures the deviation of the punching position and the laser processing position.
    Type: Grant
    Filed: April 1, 1993
    Date of Patent: March 8, 1994
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Chiji Fukasawa, Shunitsu Itou, Hiroshi Kobayashi