Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213806 | Pharmaceutical composition comprising calcium polycarbophil | Yasuo Ito, Hideo Kato, Osamu Nagata, Masaharu Yamazaki, Takeo Ishibashi | 1993-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213806 | Pharmaceutical composition comprising calcium polycarbophil | Yasuo Ito, Hideo Kato, Osamu Nagata, Masaharu Yamazaki, Takeo Ishibashi | 1993-05-25 |