Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057330 | Pyrrolopyrazolopyrimidine compound and medicine comprising the same as active ingredient | Takayuki Namiki, Masayuki Yuasa, Takako Takakuwa, Satoshi Ichinomiya, Yukio Kawazu +7 more | 2000-05-02 |
| 5942515 | Pyrrolopyrazolopyrimidine compound and medicine comprising the same as active ingredient | Takayuki Namiki, Masayuki Yuasa, Takako Takakuwa, Satoshi Ichinomiya, Yukio Kawazu +7 more | 1999-08-24 |