Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337199 | Antibiotic .beta.-lactam compounds, production thereof, and their use as antimicrobial agent | Takeo Yoshioka, Kenichi Yamamoto, Yasuyuki Kato, Yasutaka Shimauchi, Tomoyuki Ishikura | 1982-06-29 |