Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968552 | Oxadiazolidinedione compound | Kenji Negoro, Fumiyoshi Iwasaki, Kei Ohnuki, Toshio Kurosaki, Yasuhiro Yonetoku +2 more | 2011-06-28 |
| 7947690 | Pyrimidine derivative condensed with a non-aromatic ring | Yasuhiro Yonetoku, Kenji Negoro, Kenichi Onda, Masahiko Hayakawa, Daisuke Sasuga +4 more | 2011-05-24 |
| 7557112 | Aromatic-ring-fused pyrimidine derivative | Yasuhiro Yonetoku, Kenji Negoro, Kenichi Onda, Masahiko Hayakawa, Daisuke Sasuga +4 more | 2009-07-07 |