Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7538133 | Benzimidazole derivatives, their production and use | Kohei Nishikawa, Takeshi Kato | 2009-05-26 |
| 7378108 | Percutaneous absorption preparation of compound having angiotensin II antagonistic activity | Katsumi Iga, Yasuyuki Suzuki | 2008-05-27 |
| 7153972 | Benzimidazole derivatives, their production and use | Kohei Nishikawa, Takeshi Kato | 2006-12-26 |
| 6844443 | Benzimidazole derivatives, their production and use | Kohei Nishikawa, Takeshi Kato | 2005-01-18 |
| 6608210 | Benzimidazole derivatives, their production and use | Kohei Nishikawa, Takeshi Kato | 2003-08-19 |
| 6355808 | Benzimidazole compounds, their production and use | Kohei Nishikawa, Takeshi Kato | 2002-03-12 |
| 6232334 | Benzimidazole derivatives, their production and use | Kohei Nishikawa, Takeshi Kato | 2001-05-15 |
| 6100252 | Heterocyclic compounds and their use as angiotensin antagonists | Yoshiyuki Inada | 2000-08-08 |
| 6020334 | Piperazinones, their production and use | Hideto Fukushi, Zen-ichi Terashita, Toshio Miyawaki | 2000-02-01 |
| 6004989 | Benzimidazole derivatives, their production and use | Kohei Nishikawa, Takeshi Kato | 1999-12-21 |
| 5962491 | Benzimidazole derivatives and use thereof | Kohei Nishikawa | 1999-10-05 |
| 5935963 | Piperazinones, their production and use | Hideto Fukushi, Zen-ichi Terashita, Toshio Miyawaki | 1999-08-10 |
| 5883111 | Heterocyclic compounds and their use as angiotensin antagonists | Yoshiyuki Inada | 1999-03-16 |
| 5736555 | Heterocyclic compounds and their use as angiotensin antagonists | Yoshiyuki Inada | 1998-04-07 |
| 5705517 | Benzimidazole derivatives and use thereof | Kohei Nishikawa | 1998-01-06 |
| 5703110 | Benzimidazole derivatives, their production and use | Kohei Nishikawa, Takeshi Kato | 1997-12-30 |
| 5583141 | Heterocyclic compounds and their use as angiotensin antagonists | Yoshiyuki Inada | 1996-12-10 |
| 5500427 | Cyclic compounds and their use | Keiji Kubo, Yoshiyuki Inada | 1996-03-19 |
| 5496835 | Heterocyclic compounds having angiotensin II antagonistic activity and use thereof | Keiji Kubo, Yoshiyuki Inada | 1996-03-05 |
| 5401764 | Benzimidazole derivative compositions and medical use thereof | Kohei Nishikawa | 1995-03-28 |
| 5389641 | Fused heterocyclic compounds, having angiotensin II antagonistic activity | Yoshiyuki Inada | 1995-02-14 |
| 5354766 | Compound and salts thereof which antagonize angiotensin II | Yoshiyuki Inada | 1994-10-11 |
| 5328919 | Pivaloyloxymethyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl) biphenyl-4-yl] benzimidazole-7-carboxylate or a pharmaceutically acceptable salt thereof and compositions and method of pharmaceutical use thereof | Kohei Nishikawa, Takeshi Kato | 1994-07-12 |
| 5284661 | Fused thiophene derivatives, their production and use | Akira Morimoto, Kohei Nishikawa | 1994-02-08 |
| 5250554 | Benzimidazole derivatives useful as angiotensin II inhibitors | Kohei Nishikawa | 1993-10-05 |