Patents by Inventor Yasuhiro Mizusawa

Yasuhiro Mizusawa 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).

  • Isothiocyanated cyclodextrin derivative
    Patent number: 5789569
    Abstract: The present invention relates to an isothiocyanated cyclodextrin derivative which can label various kinds of organic compounds containing an amino group as their functional group. In some embodiments, the derivative can be a cyclodextrin derivative in which at least one primary hydroxyl group is substituted by an isothiocyanato group and expressed by the compound expressed by formula (I), ##STR1## wherein n is an integer from 5 to 7.
    Type: Grant
    Filed: July 5, 1996
    Date of Patent: August 4, 1998
    Assignee: Laboratory of Molecular Biophotonics
    Inventors: Mitsuo Hiramatsu, Hiroshi Satozono, Tomomi Suzuki, Yasuhiro Mizusawa