Patents by Inventor Toshiyuki Imasawa

Toshiyuki Imasawa 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).

  • Anti NC1 monoclonal antibody
    Patent number: 8039226
    Abstract: The present invention dedicates to detect nephritis in early stage of either primary or secondary nephritis using an anti NC1 monoclonal antibody. The present invention dedicates to provide useful information for diagnosis of renal function to detect NC1 by immunofluorescent stain method in renal biopsy section obtained at early stage where immunoglobulins do not deposit yet in renal GBM etc, or by antigen-antibody reaction in urine or serum specimens. Furthermore, the present invention comprises to utilize for therapeutic use.
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: October 18, 2011
    Inventors: Tsukao Yokoyama, Toshiyuki Imasawa
  • Anti nc1 monoclonal antibody
    Publication number: 20070161048
    Abstract: The present invention dedicates to detect nephritis in early stage of either primary or secondary nephritis using an anti NC1 monoclonal antibody. The present invention dedicates to provide useful information for diagnosis of renal function to detect NC1 by immunofluorescent stain method in renal biopsy section obtained at early stage where immunoglobulins do not deposit yet in renal GBM etc, or by antigen-antibody reaction in urine or serum specimens. Furthermore, the present invention comprises to utilize for therapeutic use.
    Type: Application
    Filed: February 15, 2005
    Publication date: July 12, 2007
    Inventors: Tsukao Yokoyama, Toshiyuki Imasawa