Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344968 | Pharmaceutical vehicle | Yukio Aoda, Hiroshi Ninomiya, Osamu Koyanagi | 1982-08-17 |
| 4327081 | Method of enhancing absorption of antitumor agent into gastro-intestinal tumor site and orally administrable antitumor compositions therefor | Akira Matsuda, Osamu Yoshioka, Katsutoshi Takahashi, Hiroshi Ninomiya | 1982-04-27 |