Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683992 | Pharmaceutical applications for methanediphosphonate derivative | Norio Kawabe, Teruo Nakadate, Masahiko Tanahashi, Masatoshi Ito | 1997-11-04 |
| 5618804 | Methanediphosphonic acid derivative, process for production thereof and use for pharmaceuticals | Norio Kawabe, Teruo Nakadate, Masahiko Tanahashi, Yuriko Funaba | 1997-04-08 |