Patents by Inventor Nobuo Onishi

Nobuo Onishi 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).

  • Cutter for thin boards
    Patent number: 4231275
    Abstract: A cutter for cutting thin boards, including a base provided with a plurality of guide grooves on one side in such a manner that they are arranged so as to form progressively larger angles with the under surface of the base. A cutting blade is mounted in each of these guide grooves in such a manner that all the cutting blades fall on the same plane with each other.
    Type: Grant
    Filed: April 17, 1979
    Date of Patent: November 4, 1980
    Inventor: Nobuo Onishi