SY

Syuichi Yotsuya

IK Ishihara Sangyo Kaisha: 4 patents #97 of 403Top 25%
Overall (All Time): #1,289,886 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5492908 Diaminotrifluoromethylpyridine derivatives, process for their production and phospholipase A.sub.2 inhibitor containing them Takahiro Haga, Hideo Sugi, Itaru Shigehara, Shinji Odawara, 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, Shinji Odawara, Hirohiko Kimura +1 more 1994-09-20
5260320 Diaminotrifluoromethylpyridine compounds and phospholipase A.sub.2 inhibitor containing them Takahiro Haga, Hideo Sugi, Itaru Shigehara, Shinji Odawara, Hirohiko Kimura +1 more 1993-11-09
5229403 Diaminotrifluoromethylpyridine derivatives and phospholipase A.sub.2 inhibitor containing them Takahiro Haga, Hideo Sugi, Itaru Shigehara, Shinji Odawara, Hirohiko Kimura +1 more 1993-07-20