Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229368 | Composition for prevention and (or) treatment of Aids | Yoshiko Yokota, Yoshimi Wakai | 1993-07-20 |
| 5059592 | Composition for prevention and (or) treatment of AIDS | Yoshiko Yokota, Yoshimi Wakai | 1991-10-22 |
| 4666889 | Method for combatting viral infections | Yoshiko Yokota | 1987-05-19 |
| 4636520 | Antifungal composition employing pyrrolnitrin in combination with an imidazole compound | Suminori Umio, Toshiaki Kamimura, Takuzo Kamishita | 1987-01-13 |