AI

Akio Ishii

KC Kyowa Hakko Kogyo Co.: 6 patents #2 of 115Top 2%
Overall (1994): #2,220 of 165,921Top 2%
6
Patents 1994

Issued Patents 1994

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5374634 Pyridine derivatives Iwao Kinoshita, Yasuo Onoda, Haruki Takai, Nobuo Kosaka, Joji Nakamura +2 more 1994-12-20
5336769 Xanthine derivatives Fumio Suzuki, Junichi Shimada, Shizuo Shiozaki 1994-08-09
5319085 Quinoline derivative having serotonin-3 receptor antagonizing activity Fumio Suzuki, Hiroaki Hayashi, Yoshikazu Miwa, Takeshi Kuroda, Shunji Ichikawa +2 more 1994-06-07
5302596 Tricyclic compounds as TXA.sub.2 antagonists Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki 1994-04-12
5302602 Tricyclic thromboxane A.sub.2 antagonists Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki +2 more 1994-04-12
5290782 Xanthine derivatives Fumio Suzuki, Junichi Shimada, Tetsuji Ohno, Akira Karasawa, Kazuhiro Kubo +1 more 1994-03-01