Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6251905 | Tricyclic compounds, their production and use | Yumiko Shibouta, Kiminori Tomimatsu, Tetsuji Kawamoto | 2001-06-26 |
| 6235731 | Fused imidazopyridine derivatives as antihyperlipidemic agents | Yumiko Shibouta, Yasuo Sugiyama, Tetsuji Kawamoto | 2001-05-22 |
| 5998433 | Condensed compounds, their production and use | Yasuo Sugiyama, Ryuichi Tozawa, Kazumasa Hamamura | 1999-12-07 |
| 5958942 | Tricyclic nitrogen ring compounds, their production and use | Yumiko Shibouta, Kiminori Tomimatsu, Tetsuji Kawamoto | 1999-09-28 |
| 5840732 | Imidazopyridine or imidazopyrimidine compounds, their production and use | Hitoshi Ikeda, Kyoko Iida, Hidenori Abe | 1998-11-24 |
| 5767121 | Pyridine derivatives, their production and use | Taketoshi Saijo, Kiminori Tomimatsu | 1998-06-16 |
| 5587383 | Imidazopyridine derivatives and their use | Yoshio Kozai, Kiminori Tomimatsu, Yumiko Shibouta | 1996-12-24 |
| 5561147 | Pyridine derivatives, their production and use | Taketoshi Saijo, Kiminori Tomimatsu | 1996-10-01 |
| 5457106 | Pyridine derivatives, their production and use | Taketoshi Saijo, Kiminori Tomimatsu | 1995-10-10 |
| 5389658 | Pyridine derivatives, their production and use | Taketoshi Saijo, Kiminori Tomimatsu | 1995-02-14 |
| 5246948 | Pyridine derivatives, their production and use | Taketoshi Saijo, Kiminori Tomimatsu | 1993-09-21 |
| 5244908 | Imidazopyridine derivatives and their pharmaceutical use | Yoshio Kozai, Kiminori Tomimatsu, Yumiko Shibouta | 1993-09-14 |
| 4987130 | Substituted amine derivatives, their production and use | Susumu Tsushima, Minoru Hirata | 1991-01-22 |
| 4981860 | Pyridinium nitrate, composition containing same and their use for inhibiting platelet activating factor | Susumu Tsushima, Kohei Nishikawa | 1991-01-01 |
| 4962113 | Pyridinium derivatives, their production and use | Susumu Tsushima, Kohei Nishikawa | 1990-10-09 |