Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43748 | Nitrogen-containing heterocyclic carboxamide derivatives or salts thereof and antiviral agents comprising the same | Yousuke Furuta, Nobuhiko Nomura | 2012-10-16 |
| 6800629 | Pyrazine derivatives or salts thereof, pharmaceutical composition containing the same, and production intermediates thereof | Yousuke Furuta, Jun Sugita | 2004-10-05 |
| 6787544 | Nitrogen-containing heterocyclic carboxamide derivatives or salts thereof and antiviral agents comprising the same | Yousuke Furuta, Nobuhiko Nomura | 2004-09-07 |
| 6153613 | 2,3-diketopiperazine derivatives or their salts | Satoshi Ono, Tetsuo Yamafuji, Hirohiko Yamamoto, Yousuke Furuta, Hidetoshi Kaga | 2000-11-28 |
| 5877174 | 2,3-diketopiperazine derivatives or their salts | Satoshi Ono, Tetsuo Yamafuji, Hirohiko Yamamoto, Yousuke Furuta, Hidetoshi Kaga | 1999-03-02 |