Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337334 | Pyrimidine derivatives | Mitsuteru Hirata, Takeo Deushi, Yoshio Takahashi, Masahiro Tamura, Takeshi Ohshima +2 more | 2002-01-08 |
| 6008224 | Pyrimidine derivatives | Mitsuteru Hirata, Takeo Deushi, Yoshio Takahashi, Masahiro Tamura, Takeshi Ohshima +2 more | 1999-12-28 |
| 5883092 | Pyrimidine derivatives as endothelin antagonists | Mitsuteru Hirata, Takeo Deushi, Yoshio Takahashi, Masahiro Tamura, Takeshi Ohshima +3 more | 1999-03-16 |