Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202427 | DNA segment containing streptomycin resistance gene and being capable of controlling expression of said gene | Hamao Umezawa, Yoshiro Okamo, heir | 1993-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202427 | DNA segment containing streptomycin resistance gene and being capable of controlling expression of said gene | Hamao Umezawa, Yoshiro Okamo, heir | 1993-04-13 |