Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683992 | Pharmaceutical applications for methanediphosphonate derivative | Norio Kawabe, Hiromi Uchiro, Masahiko Tanahashi, Masatoshi Ito | 1997-11-04 |
| 5618804 | Methanediphosphonic acid derivative, process for production thereof and use for pharmaceuticals | Norio Kawabe, Hiromi Uchiro, Masahiko Tanahashi, Yuriko Funaba | 1997-04-08 |
| 5565440 | Methane diphosphonic acid derivative, its production process and its pharmaceutical applications | Keijiro Takanishi, Norio Kawabe | 1996-10-15 |
| 5527940 | Methanediphosphonate derivative, its manufacturing process and its pharmaceutical applications | Norio Kawabe, Hiromi Uchiro, Masahiko Tanahashi, Masatoshi Ito | 1996-06-18 |