| 8889732 |
Fused heterocyclic compounds and thrombopoietin receptor activators |
Shingo Umezawa, Shunsuke Iwamoto, Takanori Nakamura |
2014-11-18 |
| 8552031 |
3-ethylidenehydrazino substituted heterocyclic compounds as thrombopoietin receptor activators |
Katsuaki Miyaji, Satoshi Nakano, Shunuske Iwamoto, Yutaka Hirokawa, Hirofumi Ota +3 more |
2013-10-08 |
| 8440666 |
Pyridazinone compounds and P2X7 receptor inhibitors |
Yutaka Hirokawa, Hiroshi Nagai, Kei Nagae, Tsuneo Watanabe, Megumi Io +4 more |
2013-05-14 |
| 8134013 |
Amide compound and thrombopoietin receptor activator |
Katsuaki Myaji, Shunsuke Iwamoto, Satoshi Nakano, Hirofumi Ota, Yutaka Hirokawa +5 more |
2012-03-13 |
| 8093251 |
Nitrogen-containing heterocyclic compounds and thrombopoietin receptor activators |
Katsuaki Miyaji, Shunsuke Iwamoto, Yutaka Hirokawa, Shingo Oowada, Takanori Nakamura +1 more |
2012-01-10 |
| 8026368 |
Hydrazide compounds and thrombopoietin receptor activators |
Katsuaki Miyaji, Satoshi Nakano, Hirofumi Ota, Norihisa Ishiwata |
2011-09-27 |
| 7968542 |
Thiophene compounds and thrombopoietin receptor activators |
Katsuaki Miyaji, Kazufumi Yanagihara, Shunsuke Iwamoto, Masato Horikawa, Yutaka Hirokawa +4 more |
2011-06-28 |
| 7041700 |
Substituted benzopyran derivatives against arrhythmia |
Yoshio Ohara, Kazuhiko Ohrai, Kazufumi Yanagihara, Toru Tsukagoshi, Toru Yamashita |
2006-05-09 |
| 6809114 |
4-aminobenzopyran derivatives |
Yoshio Ohara, Kazuhiko Ohrai, Kazufumi Yanagihara, Toru Tsukagoshi, Toru Yamashita |
2004-10-26 |
| 6677371 |
4-oxybenzopyran derivative |
Keizo Tanikawa, Kazuhiko Ohrai, Kazufumi Yanagihara, Toru Tsukagoshi, Toru Yamashita |
2004-01-13 |
| 6589983 |
Benzopyran derivative |
Keizo Tanikawa, Kazuhiko Ohrai, Kazufumi Yanagihara, Toru Tsukagoshi, Toru Yamashita |
2003-07-08 |
| 6555574 |
4-oxybenzopyran derivative |
Keizo Tanikawa, Kazuhiko Ohrai, Kazufumi Yanagihara, Toru Tsukagoshi, Toru Yamashita |
2003-04-29 |
| 6486178 |
Indane derivatives |
Keizo Tanikawa, Kazuhiko Ohrai, Masayuki Sato, Kazufumi Yanagihara, Toru Yamashita |
2002-11-26 |