Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357470 | Cephalosporin compounds | Chihiro Yokoo, Toshifumi Asaka, Akira Onodera, Kaoru Sota, Jiro Sawada | 1982-11-02 |
| 4331803 | Novel erythromycin compounds | Shigeo Morimoto, Sadafumi Omura | 1982-05-25 |