Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693497 | Process for expressing the hepatitis B virus antigen using a Saccharomyces cerevisiae transformant | Akihisa Takamizawa, Hiroyuki Fujita, Masahiko Kato, Juichiro Osame, Iwao Yoshida +2 more | 1997-12-02 |
| 5650153 | Recombinant Marek's disease virus and vaccine | Toyokazu Ishikawa, Chisato Mori, Akihisa Takamizawa, Iwao Yoshida, Juichiro Osame +2 more | 1997-07-22 |