Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370414 | Process for producing 6-aminopenicillanic acid and 6-aminopenicillanic acid S-oxide | Takashi Mitsugi, Yoshiharu Wakisaka, Kenzo Koizumi, Eiji Kondo | 1983-01-25 |
| 4340672 | Enzymatic synthesis of .beta.-lactam antibacterials | Eiji Kondo, Takashi Mitsugi, Tamio Fujiwara | 1982-07-20 |