Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889851 | Benzothiadiazine compounds, and pharmaceutical composition comprising the same | Teruo Oku, Eishiro Todo, Chiyoshi Kasahara, Katsuya Nakamura | 1989-12-26 |
| 4857513 | Diphosphonic acid compounds, processes for the preparation thereof and pharmaceutical composition comprising the same | Teruo Oku, Eishiro Todo, Chiyoshi Kasahara, Katsuya Nakamura, Masashi Hashimoto | 1989-08-15 |