Patents by Inventor Kazuaki Endou

Kazuaki Endou 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).

  • Immunoassay method for BNP
    Patent number: 6828107
    Abstract: An immunoassay specific for mammalian &ggr;-BNP derivatives, which uses the first antibody reactive with mammalian &agr;-BNP and the second antibody reactive with mammalian prepro-BNP or &ggr;-BNP derivatives and not &agr;-BNP, and at least one of the first and the second antibodies is optionally labeled detectably labeled or immobilized.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: December 7, 2004
    Assignee: Shionogi & Co., Ltd.
    Inventors: Hidehisa Asada, Hiroyuki Shimizu, Kazuaki Endou
  • IMMUNOASSAY METHOD FOR BNP
    Publication number: 20030157596
    Abstract: An immunoassay specific for mammalian &ggr;-BNP derivatives, which uses the first antibody reactive with mammalian &agr;-BNP and the second antibody reactive with mammalian prepro-BNP or &ggr;-BNP derivatives and not &agr;-BNP, and at least one of the first and the second antibodies is optionally labeled detectably labeled or immobilized.
    Type: Application
    Filed: March 13, 2000
    Publication date: August 21, 2003
    Inventors: HIDEHISA ASADA, HIROYUKI SHIMIZU, KAZUAKI ENDOU