Patents by Inventor Hideyuki Ohshimo

Hideyuki Ohshimo 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).

  • Compositions, methods and kits for potentiating antitumor effect and for treating tumor
    Patent number: 5525603
    Abstract: This invention provides a composition, method and kit for potentiating the antitumor effect of tegafur and reducing the side effects of tegafur, comprising a compound of the formula ##STR1## wherein X is a halogen atom or a cyano group and oxonic acid or a pharmaceutically acceptable salt thereof, and also provides a composition, method and kit for treating a tumor, comprising tegafur, a compound of the formula (I) and oxonic acid or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 30, 1995
    Date of Patent: June 11, 1996
    Assignee: Taiho Pharmaceutical Co., Ltd.
    Inventors: Tetsuhiko Shirasaka, Masakazu Fukushima, Hideyuki Ohshimo, Yuji Shimamoto