Patents by Inventor Tsutomu Komine

Tsutomu Komine 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).

  • Sheet for thermal mass transfer printer
    Patent number: 5631092
    Abstract: A sheet for thermal mass transfer printers includes a non-oriented film containing 5-45 wt. % of inorganic pigment, the non-oriented film preferably being a non-oriented film of polypropylene or polyethylene and preferably being coated on at least one side with an ink receiving layer.
    Type: Grant
    Filed: July 13, 1995
    Date of Patent: May 20, 1997
    Assignee: Nisshinbo Industries, Inc.
    Inventor: Tsutomu Komine
  • Recording sheet
    Patent number: 5354601
    Abstract: A recording sheet having high resistance to water and no tendency to curl, which makes high-density and high-accuracy recording possible by making use of a water-based pen in a high humidity and/or high temperature environment, or in an environment where temperature changes greatly, the recording sheet being formed in such a way that an ink absorbing layer or a printing layer is provided on at least one side of a substrate formed of a foamable polyester film.
    Type: Grant
    Filed: November 23, 1992
    Date of Patent: October 11, 1994
    Assignees: Kokusai Chart Corporation, Nisshinbo Industries, Inc.
    Inventors: Hideo Kamijo, Kazuo Sato, Tsutomu Komine