Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820700 | 2-phenylpyridine derivative | Junji Miyata, Masakatsu Kawakami, Toru Asano | 2010-10-26 |
| 7612108 | 2-phenylthiophene derivative | Junji Miyata, Masaki Yokota, Akio Kamikawa, Masakatsu Kawakami, Kazuyuki Hattori | 2009-11-03 |
| 7173033 | Nitrogen-containing heterocyclic compound | Susumu Igarashi, Yoshinori Okamoto, Noriyuki Kawano, Issei Tsukamoto, Ippei Sato +3 more | 2007-02-06 |
| 6432963 | Pyrimidine-5-carboxamide derivatives | Hiroyuki Hisamichi, Souichirou Kawazoe, Akira Toyoshima, Kazuhito Tanabe, Eiichi Nakai +3 more | 2002-08-13 |
| 6174896 | Quinuclidine derivatives and medicinal composition thereof | Makoto Takeuchi, Masahiko Hayakawa, Yoshinori Okamoto, Yasuhiro Yonetoku, Ken Ikeda +1 more | 2001-01-16 |
| 6017927 | Quinuclidine derivatives and medicinal composition thereof | Makoto Takeuchi, Masahiko Hayakawa, Yoshinori Okamoto, Yasuhiro Yonetoku, Ken Ikeda +1 more | 2000-01-25 |