Patents by Inventor Tomiyuki Mochizuki

Tomiyuki Mochizuki 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).

  • Apparatus for manufacture of paper tube
    Patent number: 4443212
    Abstract: The paper tube making machine is improved to reduce the floor space required for the installation and operation of the machine and enhance the efficiency of paper tube production by arraying in parallel a plurality of fixed shafts adapted to coil one or two paper tapes thereon and vertically disposing arm plates serving to support at least one endless rolling belt diagonally wound around the fixed shafts.
    Type: Grant
    Filed: October 29, 1981
    Date of Patent: April 17, 1984
    Inventor: Tomiyuki Mochizuki