Patents Assigned to Tadahiko Kitano
  • Test plates for agglutination test and production process thereof
    Patent number: 5736099
    Abstract: A test plate for an agglutination test which comprises a plate with a plurality of wells formed thereon, each of the wells having adhered to a surface thereof a protein A and/or a protein G. The agglutination test plate, according to the present invention, when used in an agglutination test, can ensure a clear judgment concerning the formation of an agglutinative image or a non-agglutinative image, along with a good determination sensitivity. A process for the production of such an agglutination test plate is also provided.
    Type: Grant
    Filed: December 28, 1995
    Date of Patent: April 7, 1998
    Assignees: Asahi Kogaku Kogyo Kabushiki Kaisha, Tadahiko Kitano, Mikio Nakayama
    Inventors: Tsuneo Hiraide, Tetsuro Ogawa, Ayumi Mitoh, Tadahiko Kitano, Mikio Nakayama