Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273745 | Polycyclic acid compounds useful as CRTH2 antagonists and antiallergic agents | Tadashi Terasaka, Tatsuya Zenkoh, Hisashi Hayashida, Hiroshi Matsuda, Junji Sato +8 more | 2012-09-25 |
| 6391915 | Propanolamine derivatives | Kiyoshi Taniguchi, Minoru Sakurai, Norio Hashimoto, Takumi Okamoto, Yasuyo Tomishima +1 more | 2002-05-21 |
| 6300344 | Heterocyclic compounds | Kiyoshi Taniguchi, Kouji Hattori, Osamu Okitsu, Seiichiro Tabuchi | 2001-10-09 |
| 6025375 | 4,5-diaryloxazole derivatives | Kiyoshi Taniguchi, Masanobu Nagano, Kouji Hattori, Osamu Okitsu, Seiichiro Tabuchi | 2000-02-15 |
| 5972965 | 4,5-diaryl oxazole derivatives | Kiyoshi Taniguchi, Kouji Hattori, Osamu Okitsu, Seiichiro Tabuchi | 1999-10-26 |
| 5863918 | Naphthalene derivatives | Kiyoshi Taniguchi, Masanobu Nagano, Kouji Hattori, Osamu Okitsu, Seiichiro Tabuchi | 1999-01-26 |
| 5763489 | Naphthalene derivatives as prostaglandin I.sub.2 agonsists | Kiyoshi Taniguchi, Masanobu Nagano, Kouji Hattori, Osamu Okitsu, Seiichiro Tabuchi | 1998-06-09 |
| 5387710 | Ethanolamine derivatives having sympathomimetic and anti-pollakiuria activities | Youichi Shiokawa, Masanobu Nagano, Kiyoshi Taniguchi, Kazuhiko Take, Takeshi Kato | 1995-02-07 |
| 5256824 | Substituted-amine compound and a process for the preparation thereof | Youichi Shiokawa, Kazuo Okumura, Kazuhiko Take | 1993-10-26 |
| 5192779 | Substituted-acetamide compound and a process for the preparation thereof | Youichi Shiokawa, Kazuo Okumura, Kazuhiko Take | 1993-03-09 |
| 5066680 | Novel substituted-acetamide compound and a process for the preparation thereof | Youichi Shiokawa, Kazuo Okumura, Kazuhiko Take | 1991-11-19 |