Patents by Inventor Shinichi Morizane

Shinichi Morizane 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 of producing a solid dispersion of the sparingly water-soluble drug, nilvadipine
    Patent number: 5340591
    Abstract: A solid dispersion and a method of producing a solid dispersion of a sparingly water-soluble drug characterized by mixing the sparingly water-soluble drug and a water-soluble polymer at a temperature where neither the water-soluble drug nor water-soluble polymer is melted.
    Type: Grant
    Filed: January 4, 1993
    Date of Patent: August 23, 1994
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Minoru Nakano, Toshinobu Uemura, Shinichi Morizane, Kiyoshi Okuda, Keiko Nakata