Patents by Inventor Tomoaki Kohama

Tomoaki Kohama 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 TS-0822
    Patent number: 4016256
    Abstract: A prophylactic and therapeutic composition effective in the treatment of coccidiomycosis and including a new antibiotic known as TS-0822.
    Type: Grant
    Filed: November 19, 1975
    Date of Patent: April 5, 1977
    Assignee: Kayaku Antibiotic Research Co., Ltd.
    Inventors: Nakao Ishida, Fumio Kitame, Kuniko Utsushikawa, Tomoaki Kohama, Takuya Saito, Mikio Kikuchi