Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238812 | Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic agents | Toshio Nishizuka, Sohjiro Shiokawa, Seiji Tsutsumi, Mami Kawaguchi, Hideo Kitagawa +7 more | 2007-07-03 |
| 7022860 | Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic agents | Toshio Nishizuka, Sohjiro Shiokawa, Seiji Tsutsumi, Mami Kawaguchi, Hideo Kitagawa +7 more | 2006-04-04 |
| 6372735 | Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic | Toshio Nishizuka, Sohjiro Shiokawa, Seiji Tsutsumi, Mami Kawaguchi, Hideo Kitagawa +7 more | 2002-04-16 |
| 6093714 | Tricyclic benzazepine compounds | Toshio Nishizuka, Sohjiro Shiokawa, Seiji Tsutsumi, Kenichi Fusihara, Mami Kawaguchi +6 more | 2000-07-25 |
| 5840895 | Triazole intermediates for tricyclic benzazepine and benzothiazepine derivatives | Takashi Shishikura, Hiroko Ogino, Kenichi Fushihara, Mami Kawaguchi, Seiji Tsutsumi +7 more | 1998-11-24 |
| 5686442 | Tricyclic benzazepine and benzothiazepine derivatives | Takashi Shishikura, Hiroko Ogino, Kenichi Fushihara, Mami Kawaguchi, Seiji Tsutsumi +7 more | 1997-11-11 |