Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835720 | Compounds having antiviral activity | Shuji Fujita, Masaaki Numata, Kazuo Suzuki, Shigeki Nunomura, Mamoru Sugimoto | 2004-12-28 |
| 6541461 | Compounds having antiviral activity | Shuji Fujita, Masaaki Numata, Kazuo Suzuki, Shigeki Nunomura, Mamoru Sugimoto | 2003-04-01 |
| 6337390 | Compounds comprising sulfated nonulonic acid having antiviral activity | Shuji Fujita, Masaaki Numata, Kazuo Suzuki, Shigeki Nunomura, Mamoru Sugimoto | 2002-01-08 |