Patents Assigned to Kiyoshi Kita
  • Administration method of antithrombin
    Patent number: 5252557
    Abstract: An antithrombin solution for preventing fibrin formations, including antithrombin at a concentration of more than 0.5 U/ml and not more than 250 U/ml, a physiological buffer and optionally sodium hyaluronate. A related surgical method includes applying the solution directly during surgery to exposed tissue. The solution can also be injected into the synovial cavity of patients with active arthritis as therapeutic orthopaedics.
    Type: Grant
    Filed: January 2, 1991
    Date of Patent: October 12, 1993
    Assignee: Kiyoshi Kita
    Inventors: Kiyoshi Kita, Fumiaki Yoshitomi