Patents by Inventor Yoshiaki Takakubo

Yoshiaki Takakubo 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).

  • Methods for the treatment of tumors
    Patent number: 5215744
    Abstract: Disclosed is a method of treating tumors capable of being treated with interferon by administering interferon and dipyridamole, or pharmaceutically acceptable salts thereof, in amounts sufficient to enhance the anti-tumor effect of interferon. Further disclosed is a pharmaceutical composition comprising interferon and dipyridamole.
    Type: Grant
    Filed: July 2, 1990
    Date of Patent: June 1, 1993
    Assignee: Boehringer Ingelheim GmbH
    Inventors: Nobuo Suzuki, Yoshiaki Takakubo
  • Methods and pharmaceutical composition for the treatment of tumors
    Patent number: 4997645
    Abstract: Disclosed is a method of treating tumors capable of being treated with interferon which is comprised of interferon and dipyridamole, or pharmaceutically acceptable salts thereof, in amounts sufficient to enhance the anti-tumor effect of interferon. Further disclosed is a pharmaceutical composition comprised of interferon and dipyridamole.
    Type: Grant
    Filed: June 16, 1988
    Date of Patent: March 5, 1991
    Assignee: Boehringer Ingelheim GmbH
    Inventors: Nobuo Suzuki, Yoshiaki Takakubo