Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879295 | N-tetrazolyl thiazolecarboxyamide derivatives and their use | Takeshi Shoyaki, Takao Kakita, Hiromi Ozeki, Nobuko Sugimoto, Yoshiko Kato | 1989-11-07 |
| 4822791 | Pharmaceutical compositions of-2,2-1,1-[bis-2,2'-(3,1-benzoxazin-4-one)9 ethylenes | Toshio Satoh, Hitoshi Matsumoto, Hisao Kakegawa, Yoshiko Kato, Juichi Riku +1 more | 1989-04-18 |