Patents by Inventor Shigehisa Ohno

Shigehisa Ohno 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).

  • Releasing apparatus for use in treating roller of printing machine
    Patent number: 5711219
    Abstract: Slave rollers 5x, 5y and 5z are attached to a co-axis of a treating roller, and releasing cams 8x, 8y and 8z contacting with the slave rollers 5x, 5y and 5z for separating the treating roller from the plate carrier 2 when a protruding portion protruding above the plate carrier 2 passes through the treating roller, so that the treating roller having contacted with the rotating carrier plate 2 is released from the plate carrier 2.
    Type: Grant
    Filed: November 28, 1995
    Date of Patent: January 27, 1998
    Assignees: Nagano Japan Radio Co., Ltd., Gradco (Japan) Ltd.
    Inventors: Shigehisa Ohno, Koichi Kamoi