Patents by Inventor Hirokazu Uyama

Hirokazu Uyama 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).

  • Adjuvant used in dielectric heating-assisted cancer treatment, and cancer treatment method
    Patent number: 9056128
    Abstract: There is provided an adjuvant capable of enlarging an ablation area and reducing ablation unevenness in a dielectric heating-assisted cancer treatment such as radiofrequency ablation used for treatment of hepatic cancer. The adjuvant includes a conductive substance such as a metal element (e.g., iron) and a pharmaceutically acceptable carrier of lipid dispersion, polymer solution or polymer dispersion.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: June 16, 2015
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Hirokazu Uyama, Takamichi Murakami, Takashi Imagawa
  • Auxiliary agent to be used in cancer therapy by dielectric heating and cancer therapy method
    Publication number: 20060147551
    Abstract: There is provided an adjuvant capable of enlarging an ablation area and reducing ablation unevenness in a dielectric heating-assisted cancer treatment such as radiofrequency ablation used for treatment of hepatic cancer. The adjuvant includes a conductive substance such as a metal element (e.g., iron) and a pharmaceutically acceptable carrier of lipid dispersion, polymer solution or polymer dispersion.
    Type: Application
    Filed: January 30, 2004
    Publication date: July 6, 2006
    Inventors: Hirokazu Uyama, Takamichi Murakami, Takashi Imagawa