Patents by Inventor Kenzo Ohtsuka

Kenzo Ohtsuka 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).

  • Immunopotentiators in thermotherapy for cancer
    Publication number: 20050013875
    Abstract: The present invention relates to an immunostimulator in hyperthermia of cancer, which contains a heat shock protein-inducing compound such as geranylgeranyl acetone, etc. The immunostimulator of the present invention can effectively regress tumor tissue that is difficultly treated by hyperthermia alone by combining with the hyperthermia, and also, metastasis of cancer can be effectively inhibited substantially without side effect.
    Type: Application
    Filed: October 25, 2001
    Publication date: January 20, 2005
    Inventors: Takeshi Kobayashi, Masashige Shinkai, Hiroyuki Honda, Kengo Ueno, Kenzo Ohtsuka