Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958353 | Imidazole derivatives or salts thereof and drugs containing the derivatives or the salts | Fujiko Konno, Yoshihiro Nagao, Mari Ohtsuka, Yoshiyuki Takahashi, Fumio Ishii +5 more | 2005-10-25 |
| 5300517 | Piperidine compounds having anti-acetylcholinesterase activity | Hiroshi Hasegawa, Takeshi Kotsugai, Noriaki Shioiri, Kumiko Sekine, Naokata Taido +2 more | 1994-04-05 |
| 5240934 | Quinoline derivatives | Hiroshi Hasegawa, Takeshi Kotsugai, Noriaki Shioiri, Kumiko Sekine, Naokata Taido +2 more | 1993-08-31 |
| 5190951 | Quinoline derivatives | Hiroshi Hasegawa, Takeshi Kotsugai, Noriaki Shioiri, Kumiko Sekine, Naokata Taido +2 more | 1993-03-02 |
| 4690924 | 1,7-Naphthyridine derivatives and medicinal preparations containing same | Susumu Sato, Haruyoshi Honda, Teruo Koumoto, Tadayuki Kuraishi, Tatsuhiko Katori | 1987-09-01 |
| 4659710 | 1,7-Naphthyridine derivatives and pharmaceutical compositions | Susumu Sato, Haruyoshi Honda, Teruo Koumoto, Tadayuki Kuraishi, Tatsuhiko Katori | 1987-04-21 |
| 4560785 | Phenylacetic ester derivatives and process for preparing the same | Haruyoshi Honda, Susumu Sato, Junji Ookawa, Tsukasa Kuwamura | 1985-12-24 |
| 4501752 | Antiulcer drug | Koichi Yokoi, Koichi Tachibana, Toshiaki Nakashima | 1985-02-26 |