Patents by Inventor Atsushi Hirano

Atsushi Hirano 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).

  • Antibiotic compound
    Patent number: 4107297
    Abstract: The present invention relates to a new compound designated as AM-2282, having antibiotic activity and pharmacological activity, and a process of preparing same.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: August 15, 1978
    Assignee: The Kitasato Institute
    Inventors: Satoshi Omura, Yuzuru Iwai, Atsushi Hirano