AI

Akio Ishii

KC Kyowa Hakko Kogyo Co.: 27 patents #19 of 943Top 3%
RU Roussel Uclaf: 1 patents #224 of 430Top 55%
Overall (All Time): #133,029 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
5756735 Xanthine derivatives Fumio Suzuki, Hiromi Nonaka, Nobuo Kosaka, Shunji Ichikawa, Junichi Shimada 1998-05-26
5587378 Therapeutic agent for Parkinson's disease Fumio Suzuki, Junichi Shimada, Nobuaki Koike, Joji Nakamura, Shizuo Shiozaki +2 more 1996-12-24
5543415 Antidepressants Fumio Suzuki, Junichi Shimada, Joji Nakamura, Shunji Ichikawa, Shigeto Kitamura +1 more 1996-08-06
5525607 Xanthine compounds Fumio Suzuki, Junichi Shimada, Tetsuji Ohno, Akira Karasawa, Kazuhiro Kubo +1 more 1996-06-11
5523464 Benzenesulfonamide derivatives Iwao Kinoshita, Haruki Takai, Nobuo Kosaka, Katsura Sugawara, Hiroyuki Ishida +1 more 1996-06-04
5484920 Therapeutic agent for Parkinson's disease Fumio Suzuki, Junichi Shimada, Nobuaki Koike, Joji Nakamura, Shizuo Shioazaki +2 more 1996-01-16
5447933 Xanthine derivatives Fumio Suzuki, Junichi Shimada, Hiromasa Kato, Shizuo Shiozaki 1995-09-05
5413997 Triphenylmethane derivatives Iwao Kinoshita, Daisuke Machii, Yasuo Onoda, Haruki Takai, Nobuo Kosaka +3 more 1995-05-09
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
5302602 Tricyclic thromboxane A.sub.2 antagonists Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki +2 more 1994-04-12
5302596 Tricyclic compounds as TXA.sub.2 antagonists Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki 1994-04-12
5290782 Xanthine derivatives Fumio Suzuki, Junichi Shimada, Tetsuji Ohno, Akira Karasawa, Kazuhiro Kubo +1 more 1994-03-01
5248684 Certain 2-oxo-quinoline carboxylates or corresponding carboxamides useful as anti-emetics and suppressants of migraine Fumio Suzuki, Hiroaki Hayashi, Yoshikazu Miwa, Shunji Ichikawa, Ichiro Miki 1993-09-28
5242931 Tricyclic compounds as TXA.sub.2 antagonists Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki 1993-09-07
5239083 Indole derivatives which inhibit steroid 5.alpha. reductase Toshiaki Kumazawa, Hitoshi Takami, Hiroyuki Obase, Nobuyuki Kishibayashi 1993-08-24
5173492 s-Triazolo(3,4-I)purine derivatives Fumio Suzuki, Junichi Shimada, Kenji Ohmori, Haruhiko Manabe, Kazuihiro Kubo +4 more 1992-12-22
5155115 Thienopyridine derivatives Fumio Suzuki, Yoshikazu Miwa, Hiroaki Hayashi, Shunji Ichikawa, Ichiro Miki 1992-10-13
5143922 Tricyclic thromboxane A.sub.2 antagonists Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki +2 more 1992-09-01
5118701 Tricyclic compounds as TXA.sub.2 antagonists Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki 1992-06-02
5112867 Triphenylmethane derivatives Iwao Kinoshita, Daisuke Machii, Yasuo Onoda, Haruki Takai, Nobuo Kasaka +3 more 1992-05-12
5068236 Xanthine derivatives Fumio Suzuki, Junichi Shimada, Kazuhiro Kubo, Tetsuji Ohno, Akira Karasawa +1 more 1991-11-26
5010087 Tricyclic compounds and TXA.sub.2 antagonistic compositions thereof Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki 1991-04-23
5010104 Tricyclic compounds Etsuo Oshima, Hiroyuki Obase, Akira Karasawa, Kazuhiro Kubo, Ichiro Miki 1991-04-23