Patents by Inventor Toshio Gensho

Toshio Gensho 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).

  • Lubricant for plastic working
    Patent number: 5597786
    Abstract: A lubricant for plastic working contains 0.01-40 wt % of an alkali metal salt of an alicyclic polyvalent carboxylic acid, 0.01-20 wt % of a water-soluble polymeric compound, and 0.01-40 wt % of a thermosetting resin powder with an average particle size of 0.1-20 .mu.m or 0.01-40 wt % of an epoxy resin powder with an average particle size of 0.1-20 .mu.m and 0.01-40 wt % of a curing agent, with the remainder water.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: January 28, 1997
    Assignee: Nicca Chemical Co., Ltd.
    Inventors: Humitaka Itoh, Toru Makino, Masayasu Katoh, Toshio Gensho