Patents by Inventor Miyano Masateru

Miyano Masateru 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).

  • Aralkoxy and aryloxyalkoxy kojic acid derivatives
    Patent number: 4812584
    Abstract: This invention relates to substituted aralkoxy and aryloxyalkoxy kojic acid derivatives, which are useful as leukotriene D.sub.4 (LTD.sub.4) inhibitors and therefore useful in the treatment of allergies, inflammatory conditions, and coronary vasoconstriction.
    Type: Grant
    Filed: July 24, 1987
    Date of Patent: March 14, 1989
    Assignee: G. D. Searle & Co.
    Inventors: Miyano Masateru, Robert L. Shone
  • Aralkoxy and aryloxyalkoxy kojic acid derivatives
    Patent number: 4705871
    Abstract: This invention relates to substituted aralkoxy and aryloxyalkoxy kojic acid derivatives, which are useful as leukotriene D.sub.4 (LTD.sub.4) inhibitors and therefore useful in the treatment of allergies, inflammatory conditions, and coronary vasoconstriction.
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: November 10, 1987
    Assignee: G. D. Searle & Co.
    Inventors: Miyano Masateru, Robert L. Shone
  • Aralkoxy and aryloxyalkoxy kojic acid derivatives
    Patent number: 4644071
    Abstract: This invention relates to substituted aralkoxy and aryloxyalkoxy kojic acid derivatives, which are useful as leukotriene D.sub.4 (LTD.sub.4) inhibitors and therefore useful in the treatment of allergies, inflammatory conditions, and coronary vasoconstriction.
    Type: Grant
    Filed: July 11, 1984
    Date of Patent: February 17, 1987
    Assignee: G. D. Searle & Co.
    Inventors: Miyano Masateru, Robert L. Shone