Patents by Inventor Noboru Kaneuchi

Noboru Kaneuchi 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 ribbon mechanism
    Patent number: 5527119
    Abstract: A pair of feed rollers for sending an ink ribbon into a ribbon case have a number of grooves on the circumferential faces thereof such that opposed grooves do not mesh with each other. A heater is disposed in a travel path for the ink ribbon, for heating the ink ribbon to prevent deterioration of the drawability of the ink ribbon drawn by the pair of feed rollers.
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: June 18, 1996
    Assignee: Fujitsu Limited
    Inventors: Noboru Kaneuchi, Tsutomu Tanimoto, Kiyoshi Shimada, Hitoshi Moriyama