Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923990 | Pyrindamycins A and B and duocarmycin A antibiotics derived from certain streptomyces culture | Hirofumi Nakano, Isami Takahashi, Michio Ichimura, Isao Kawamoto, Fusao Tomita +4 more | 1990-05-08 |