Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945450 | Naphthalene derivative | Kazuya Takenouchi, Katsushi Takahashi, Masaichi Hasegawa, Takahiro Takeuchi | 1999-08-31 |
| 5614520 | 2-arylthiazole derivatives and pharmaceutical composition thereof | Shiro Kondo, Hisashi Fukushima, Masaichi Hasegawa, Masahiro Tsuchimoto, Ikuo Nagata +2 more | 1997-03-25 |
| 4421914 | Thiazolo[3,2-a]pyrimidines, derivatives thereof, processes for production thereof, and pharmaceutical use thereof | Noriaki Okamura, Takeshi Toru, Takeo Oba, Toshio Tanaka, Kiyoshi Bannai +3 more | 1983-12-20 |
| 4383996 | Derivative of thiazolo[3,2-a]pyrimidine and a process for the preparation thereof and a drug containing it | Takeo Oba, Kiyoshi Bannai, Toshio Tanaka, Kenzo Watanabe, Tatsuyuki Naruchi +2 more | 1983-05-17 |