EO

Etsuo Oshima

KC Kyowa Hakko Kogyo Co.: 11 patents #82 of 943Top 9%
RU Roussel Uclaf: 1 patents #224 of 430Top 55%
Overall (All Time): #429,362 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5302596 Tricyclic compounds as TXA.sub.2 antagonists Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii 1994-04-12
5302602 Tricyclic thromboxane A.sub.2 antagonists Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii +2 more 1994-04-12
5242931 Tricyclic compounds as TXA.sub.2 antagonists Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii 1993-09-07
5143922 Tricyclic thromboxane A.sub.2 antagonists Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii +2 more 1992-09-01
5118701 Tricyclic compounds as TXA.sub.2 antagonists Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii 1992-06-02
5116863 Dibenz[b,e]oxepin derivative and pharmaceutical compositions thereof Toshiaki Kumazawa, Shizuo Otaki, Hiroyuki Obase, Kenji Ohmori, Hidee Ishii +3 more 1992-05-26
5010087 Tricyclic compounds and TXA.sub.2 antagonistic compositions thereof Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii 1991-04-23
5010104 Tricyclic compounds Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii 1991-04-23
4999363 Tricyclic compounds Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii 1991-03-12
4994463 Tricyclic thromboxane A.sub.2 antagonists Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii +2 more 1991-02-19
4882351 Tricyclic compounds Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki, Akio Ishii 1989-11-21
4849441 Isoindolin-1-one derivative and antiarrhythmic agent Kei Okazaki, Hiroyuki Obase, Yoshimasa Oiji, Masaaki Nito, Kazuhiro Kubo 1989-07-18