Patents by Inventor Chiharu Oheu

Chiharu Oheu 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).

  • Method for measurement of hepatitis C virus
    Publication number: 20020173493
    Abstract: A method for measurement of the hepatitis C virus (HCV) characterized by measuring HCV core antigen and HCV core antibody by their binding with probes in the presence of an anionic surfactant or a non-ionic surfactant, or both.
    Type: Application
    Filed: April 26, 2002
    Publication date: November 21, 2002
    Applicant: ADVANCED LIFE SCIENCE INSTITUTE, INC.
    Inventors: Katsumi Aoyagi, Chiharu Oheu, Kumiko Iida, Shintaro Yagi