Patents by Inventor Tatsuya Oshashi

Tatsuya Oshashi 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).

  • Marker proteins for diagnosing liver disease and method of diagnosing liver disease using the same
    Publication number: 20060116504
    Abstract: Using the protein chip technology, biological samples such as sera are subjected to proteome analysis. Thus, a protein which is a human fibrinogen ?-E chain decomposition product and has a molecular weight of 5,900, a protein which is an apolipoprotein AII decomposition product and has a molecular weight of 7,800, and a protein which is an apolipoprotein AI decomposition product and has a molecular weight of 28,000, each showing an increase or a decrease with the habit of drinking, are newly found out. By detecting or quantifying these proteins, a liver disease in a subject such as one having a problem of drinking can be diagnosed at the early stage.
    Type: Application
    Filed: December 24, 2003
    Publication date: June 1, 2006
    Applicant: Nitto Boseki Co., Ltd.
    Inventors: Fumio Nomura, Kazuyuki Sogawa, Takeshi Tomonaga, Takenori Ochiai, Hideaki Shimada, Tatsuya Oshashi, Katsuhiro Katayama