Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283492 | Production of antibiotics WS-3442 A, B, C, D and E, and their acyl derivatives | Hiroshi Imanaka, Kazuyoshi Jomon, Heiichi Sakai, Ikuo Ueda, Daizou Morino | 1981-08-11 |