Patents by Inventor Yasuyuki Kurosu

Yasuyuki Kurosu 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).

  • Microflow cell
    Patent number: 5594545
    Abstract: A microflow cell comprising an outer cylinder disposed on the outer periphery of a cylindrical flow cell and having a flat surface on at least a light-entering surface, and a filling material inserted between the outer cylinder and the flow cell and a capillary electrophoresis method using such a microflow cell. Since the outer cylinder is provided on the outer periphery of the cylindrical flow cell and the gap between the flow cell and the outer cylinder is filled up with a filling liquid, the quantity of scattered light is reduced, thereby enabling the adoption of fluorometry in the analysis of capillary electrophoresis.
    Type: Grant
    Filed: November 17, 1994
    Date of Patent: January 14, 1997
    Assignee: Nihon Bunko Kabushiki Kaisha
    Inventors: Muneo Saito, Yasuyuki Kurosu, Toru Sasaki