Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053453 | Pyrazolone compounds and thrombopoietin receptor activator | Norihisa Ishiwata, Takanori Nakamura | 2011-11-08 |
| 8026368 | Hydrazide compounds and thrombopoietin receptor activators | Yukihiro Shigeta, Satoshi Nakano, Hirofumi Ota, Norihisa Ishiwata | 2011-09-27 |
| 7968542 | Thiophene compounds and thrombopoietin receptor activators | Kazufumi Yanagihara, Yukihiro Shigeta, Shunsuke Iwamoto, Masato Horikawa, Yutaka Hirokawa +4 more | 2011-06-28 |
| 7960425 | Pyrazole compounds and thrombopoietin receptor activators | Yutaka Hirokawa, Masato Horikawa, Norihisa Ishiwata | 2011-06-14 |