Patents Assigned to Yuichi Yamamura
  • Pharmaceutical composition and method for treating peripheral orthostatic hypotension
    Patent number: 4330558
    Abstract: A method for treating peripheral orthostatic hypotension which comprises administering DL- or L-threo-3,4-dihydroxyphenylserine or a pharmaceutically acceptable acid addition salt thereof to a subject suffering from the disease. The composition may be administered either orally or parenterally.
    Type: Grant
    Filed: July 30, 1980
    Date of Patent: May 18, 1982
    Assignees: Sumitomo Chemical Company, Limited, Tomokazu Suzuki, Akira Hayashi, Yuichi Yamamura
    Inventors: Tomokazu Suzuki, Akira Hayashi, Yuichi Yamamura