Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841374 | Enhanced immunogen for inactivated vaccine for infection with Japanese encephalitis viruses and process for producing the same | Toyokazu Ishikawa, Toshiyuki Onishi, Tadashi Imagawa, Masahide Ishibashi | 2005-01-11 |