Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795743 | 2'-deamino-2'-hydroxyistamycin B.sub.o derivatives of low toxicity | Shinichi Kondo, Daishiro Ikeda, Hamao Umezawa | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795743 | 2'-deamino-2'-hydroxyistamycin B.sub.o derivatives of low toxicity | Shinichi Kondo, Daishiro Ikeda, Hamao Umezawa | 1989-01-03 |