Patents by Inventor Sinzi Morikawa

Sinzi Morikawa 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).

  • Ink supplying apparatus for printing machine
    Patent number: 4593617
    Abstract: An ink supplying apparatus for a printing machine includes a plurality of groups of distributor rollers and an endless belt or belts extending through these groups of rollers to supply ink to a printing plate.
    Type: Grant
    Filed: February 14, 1985
    Date of Patent: June 10, 1986
    Inventors: Ikkyu Morikawa, Sinzi Morikawa