Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856564 | Condensed benzazepine derivative and pharmaceutical composition thereof | Akihiro Tanaka, Hiroyuki Koshio, Nobuaki Taniguchi, Akira Matsuhisa, Ken-ichiro Sakamoto +1 more | 1999-01-05 |
| 5723606 | Condensed benzazepine derivative and pharmaceutical composition thereof | Akihiro Tanaka, Hiroyuki Koshio, Nobuaki Taniguchi, Akira Matsuhisa, Ken-ichiro Sakamoto +1 more | 1998-03-03 |
| 5710150 | Benzazepine derivative, pharmaceutical composition thereof, and intermediate thereof | Nobuaki Taniguchi, Akihiro Tanaka, Akira Matsuhisa, Ken-ichiro Sakamoto, Hiroyuki Koshio | 1998-01-20 |
| 5623074 | Substituted tetrahydroisoquinoline compounds, and process for producing them, and composition containing them | Akihiro Tanaka, Takashi Fujikura, Ryuji Tsuzuki, Masaki Yokota | 1997-04-22 |
| 5378849 | Substituted tetrahydroisoquinoline compounds, and process for producing them, and composition containing them | Akihiro Tanaka, Takashi Fujikura, Ryuji Tsuzuki, Masaki Yokota | 1995-01-03 |
| 5204468 | Substituted 4,5,6,7-tetrahydrothiens[2,3-C]pyridine compounds | Akihiro Tanaka, Takashi Fujikura, Ryuji Tsuzuki, Masaki Yokota | 1993-04-20 |
| 5079256 | Substituted tetrahydroisoquinoline compounds and method containing them | Akihiro Tanaka, Takashi Fujikura, Ryuji Tsuzuki, Masaki Yokota | 1992-01-07 |
| 5077406 | Production of 2-amino-7-(6-fluoro-3,4-hydroxyphenyl)-4,5,6,7-tetrahydrothiazolo[4,5-c] pyridine dihydrobromide | Akihiro Tanaka, Takashi Fujikura, Ryuji Tsuzuki, Masaki Yokota | 1991-12-31 |
| 4966904 | Substituted tetrahydroisoquinoline compounds, and process for producing them, and composition containing them | Akihiro Tanaka, Takashi Fujikura, Ryuji Tsuzuki, Masaki Yokota | 1990-10-30 |
| 4876261 | Substituted tetrahydroisoquinoline compounds and composition containing them | Akihiro Tanaka, Takashi Fujikura, Ryuji Tsuzuki, Masaki Yokota | 1989-10-24 |