Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070194 | Method for production of .beta.-lactam derivatives | Michio Sasaoka, Takashi Shiroi, Shigemitsu Nagao, Ryo Kikuchi, Yutaka Kameyama | 1991-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070194 | Method for production of .beta.-lactam derivatives | Michio Sasaoka, Takashi Shiroi, Shigemitsu Nagao, Ryo Kikuchi, Yutaka Kameyama | 1991-12-03 |