Patents by Inventor Yukio Inada

Yukio Inada 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).

  • Apparatus and method for evaluating phase change of emulsion
    Patent number: 5319958
    Abstract: An apparatus for evaluating phase change of an emulsion comprises a sliding part having a sliding surface to which the emulsion is applied, a pushing part disposed at a fixed position and pushed against the sliding surface applied with the emulsion, and sensor means for measuring a force imparted to the pushing part in the sliding direction. Also disclosed is a method for evaluating phase change of an emulsion from changes in the force measured by the apparatus.
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: June 14, 1994
    Assignee: Rikagaku Kenkyusho
    Inventors: Munehiro Date, Yukio Inada