Patents by Inventor Akihide Kohda

Akihide Kohda 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).

  • Propanone derivatives in antiallergic compositions
    Patent number: 4563454
    Abstract: New propanone derivatives, the pharmacologically allowable salts thereof, their manufacturing process and pharmaceutical composition containing at least one of them as the active ingredient.
    Type: Grant
    Filed: January 24, 1985
    Date of Patent: January 7, 1986
    Inventors: Akihide Kohda, Teikichi Kurosaki
  • Treatment of allergic symptoms with propanone derivatives
    Patent number: 4277474
    Abstract: New propanone derivatives, useful for treating allergic diseases, the pharmacologically allowable salts thereof, their manufacturing process and pharmaceutical composition containing at least one of them as the active ingredient.
    Type: Grant
    Filed: September 27, 1979
    Date of Patent: July 7, 1981
    Assignee: Nippon Zoki Pharmaceutical Co., Ltd.
    Inventors: Akihide Kohda, Teikichi Kurosaki