Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763439 | Pyridazinone derivatives or their salts, processes for their production, and anti-shock agents containing them | Itaru Shigehara, Hiroshi Okada, Hirohiko Kimura, Masato Omatsu, Hitoshi Nakayama +2 more | 1998-06-09 |
| 5492908 | Diaminotrifluoromethylpyridine derivatives, process for their production and phospholipase A.sub.2 inhibitor containing them | Takahiro Haga, Hideo Sugi, Itaru Shigehara, Syuichi Yotsuya, Hirohiko Kimura +1 more | 1996-02-20 |
| 5348967 | Diaminotrifluoromethylpyridine derivatives, process for their production and phospholipase A.sub.2 inhibitor containing them | Takahiro Haga, Hideo Sugi, Itaru Shigehara, Syuichi Yotsuya, Hirohiko Kimura +1 more | 1994-09-20 |
| 5260320 | Diaminotrifluoromethylpyridine compounds and phospholipase A.sub.2 inhibitor containing them | Takahiro Haga, Hideo Sugi, Itaru Shigehara, Syuichi Yotsuya, Hirohiko Kimura +1 more | 1993-11-09 |
| 5229403 | Diaminotrifluoromethylpyridine derivatives and phospholipase A.sub.2 inhibitor containing them | Takahiro Haga, Hideo Sugi, Itaru Shigehara, Syuichi Yotsuya, Hirohiko Kimura +1 more | 1993-07-20 |