| 6677371 |
4-oxybenzopyran derivative |
Kazuhiko Ohrai, Kazufumi Yanagihara, Yukihiro Shigeta, Toru Tsukagoshi, Toru Yamashita |
2004-01-13 |
| 6589983 |
Benzopyran derivative |
Kazuhiko Ohrai, Kazufumi Yanagihara, Yukihiro Shigeta, Toru Tsukagoshi, Toru Yamashita |
2003-07-08 |
| 6555574 |
4-oxybenzopyran derivative |
Kazuhiko Ohrai, Kazufumi Yanagihara, Yukihiro Shigeta, Toru Tsukagoshi, Toru Yamashita |
2003-04-29 |
| 6486178 |
Indane derivatives |
Kazuhiko Ohrai, Masayuki Sato, Kazufumi Yanagihara, Yukihiro Shigeta, Toru Yamashita |
2002-11-26 |
| 6114369 |
Benzimidazole compound |
Yoshimasa Kamikawaji, Mitsuaki Hirotsuka, Takehisa Iwama, Akiko YAMAMOTO, Yoichiro Fujita |
2000-09-05 |
| 6066631 |
Chroman derivatives |
Kazuhiko Ohrai, Masayuki Sato, Toru Yamashita, Kazufumi Yanagihara |
2000-05-23 |
| 5968967 |
Pyrazolones derivatives |
Takashi Matsumoto, Masumi Nakamura, Yasunori Asada, Norimasa Shudo |
1999-10-19 |
| 5939045 |
Organic bismuth derivatives for X-ray imaging |
Hitomi Suzuki, Katsuaki Miyaji, Nobuhiro Suzuki |
1999-08-17 |
| 5929074 |
Pyridazinone derivatives with pharmaceutical activity |
Akira Saito, Mitsuaki Hirotsuka, Ken-ichi Shikada |
1999-07-27 |
| 5856327 |
Pyridazinone derivatives |
Takashi Matsumoto, Hiroo Matsumoto, Nobutomo Tsuruzoe, Hitoshi Nakabeppu |
1999-01-05 |
| 5846991 |
Pyrazole derivatives |
Yoshimasa Kamikawaji, Keisuke Odoi, Tsutomu Higashiyama, Masayuki Sato, Yukinori Masuda |
1998-12-08 |
| 5840909 |
Pyrazole derivatives |
Yoshimasa Kamikawaji, Keisuke Odoi, Tsutomu Higashiyama, Masayuki Sato, Yukinori Masuda |
1998-11-24 |
| 5817828 |
Pyrazole derivatives |
Yoshimasa Kamikawaji, Keisuke Odoi, Tsutomu Higashiyama, Masayuki Sato, Yukinori Masuda |
1998-10-06 |
| 5798357 |
Agent for prophylaxis and treatment of thromboxane A.sub.2 -mediated diseases |
Ruriko Ikegawa, Teruaki Imada, Norifumi Nakamura, Nobutomo Tsuruzoe |
1998-08-25 |
| 5750523 |
Pyridazinone derivatives |
Takashi Matsumoto, Hiroo Matsumoto, Nobutomo Tsuruzoe, Hitoshi Nakabeppu |
1998-05-12 |
| 5730953 |
Tris(substituted phenyl) bismuth derivatives |
Hitomi Suzuki, Koichi Maeda, Katsuaki Miyaji |
1998-03-24 |
| 5728702 |
Pyridazinone derivatives with pharmaceutical activity |
Akira Saito, Mitsuaki Hirotsuka, Ken-ichi Shikada |
1998-03-17 |
| 5721264 |
Pyrazole derivatives |
Yoshimasa Kamikawaji, Keisuke Odoi, Tsutomu Higashiyama, Masayuki Sato, Yukinori Masuda |
1998-02-24 |
| 5318968 |
5-heteroarylamino-6-oxy-substituted 3(2H)-pyridazinones |
Akira Saito, Takashi Matsumoto, Ryozo Sakoda, Nobutomo Tsuruzoe, Ken-ichi Shikada |
1994-06-07 |
| 5314883 |
5-heteroarylamino-6-oxy-substituted 3(2H)-pyridazinones |
Akira Saito, Takashi Matsumoto, Ryozo Sakoda, Nobutomo Tsuruzoe, Ken-ichi Shikada |
1994-05-24 |
| 5202323 |
5-arylmethylamino-6-oxy-substituted 3(2H)-pyridazinones |
Akira Saito, Takashi Matsumoto, Ryozo Sakoda, Nobutomo Tsuruzoe, Ken-ichi Shikada |
1993-04-13 |
| 5098900 |
3(2H)pyridazinone, process for its preparation and anti-allergic agent containing it |
Motoo Mutsukado, Ken-ichi Shikada, Ryozo Sakoda |
1992-03-24 |
| 5011839 |
3(2H)pyridazinones for antagonistic agent against srs-a |
Ryozo Saloda, Sakuya Tanaka, Kenichi Shikada |
1991-04-30 |
| 4978665 |
3(2H)pyridazinone, and antagonistic agent against SRS-A containing it |
Ryozo Sakoda, Ken-ichi Shikada, Sakuya Tanaka |
1990-12-18 |
| 4892947 |
3(2H)Pyridazinone, process for its preparation and anti-allergic agent containing it |
Motoo Mutsukado, Ken-ichi Shikada, Ryozo Sakoda |
1990-01-09 |