Patents by Inventor Kazue Takayama

Kazue Takayama 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).

  • Agent for promoting the platelet and the leukocyte productions
    Patent number: 5910303
    Abstract: An agent which contains, as effective ingredients, interferon-.gamma. and a biologically active substance with either or both activities of promoting production of platelets and leukocytes. A small amount of the agent effectively promotes platelet and/or leukocyte production in mammals including humans without causing side effects.
    Type: Grant
    Filed: December 12, 1995
    Date of Patent: June 8, 1999
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Kazue Takayama, Akira Harashima, Tsunetaka Ohta, Noboru Izumi, Hiroyoshi Tahata, Masashi Kurimoto