Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4476298 | Erythromycin A derivatives | Shigeo Morimoto, Yoko Takahashi, Sadafumi Omura | 1984-10-09 |
| 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 |
| 4190581 | Novel penicillin derivatives | Chihiro Yokoo, Toshifumi Asaka, Jiro Sawada | 1980-02-26 |