Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583218 | Carbapenem derivatives | Makoto Takemura, Toshiyuki Nishi, Hiroshi Susaki, Youhei Ishida, Takeshi Hayano | 1996-12-10 |
| 5559224 | Carbepenem derivatives | Toshiyuki Nishi, Kazuyuki Sugita, Yohhei Ishida, Makoto Takemura, Takeshi Hayano | 1996-09-24 |