Patents by Inventor Yusuki Saito

Yusuki Saito 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).

  • Method for production of magnetic coating material
    Patent number: 5447682
    Abstract: According to the method of making a magnetic coating material, 100 parts by weight of a magnetic metal powder, 1 to 10 parts by weight of fatty acid, 1 to 5 parts by weight of a dispersing agent, and a solvent are combined in the absence of a binding agent, wherein the solvent is present in sufficient amount to yield an admixture having a solids concentration of the magnetic metal powder in the range from 65 to 70 percent. The admixture is kneaded using a pressure kneader. The kneaded admixture is then blended with a binding agent to provide the magnetic coating material.
    Type: Grant
    Filed: June 24, 1993
    Date of Patent: September 5, 1995
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Yusuki Saito
  • Automobile
    Patent number: D311709
    Type: Grant
    Filed: May 4, 1987
    Date of Patent: October 30, 1990
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Yoshinao Fujimura, Yusuki Saito