Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327081 | Method of enhancing absorption of antitumor agent into gastro-intestinal tumor site and orally administrable antitumor compositions therefor | Osamu Yoshioka, Katsutoshi Takahashi, Kooichi Yoshida, Hiroshi Ninomiya | 1982-04-27 |