Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432179 | Piperazine derivatives and pharmaceuticals containing the same | Kazuhiro Kumagai, Masaaki Nagasawa, Hidenori Takahashi, Tooru Abe, Takeshi Omata | 1995-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432179 | Piperazine derivatives and pharmaceuticals containing the same | Kazuhiro Kumagai, Masaaki Nagasawa, Hidenori Takahashi, Tooru Abe, Takeshi Omata | 1995-07-11 |