Patents by Inventor Naoharu Watanabe

Naoharu Watanabe 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).

  • Method for the treatment of systemic mycosis
    Patent number: 4680311
    Abstract: Method for the treatment of systemic mycosis of mammals comprises administering (S)-2-amino-5-hydroxy-4-oxopentanoicacid in a therapeutically effective amount to said mammals suffering from mycosis, typically candidosis.
    Type: Grant
    Filed: April 7, 1986
    Date of Patent: July 14, 1987
    Assignee: Taisho Pharmaceutical Co., Ltd.
    Inventors: Naoharu Watanabe, Kazuo Numata, Michio Yamagishi, Taku Mizutani, Sadafumi Omura, Hideyo Yamaguchi