Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868207 | Process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a salt thereof | Yoshihiko Okaichi, Nobuhito Tada, Daisuke Nomi, Nobuhisa Fujita, Taizo Yamaguchi +2 more | 2011-01-11 |
| 5262411 | Isocephem derivatives, and antimicrobial composition containing the derivatives | Tetsuhiko Shirasaka, Hiroshi Ishikawa, Koichi Yasumura, Koichiro Jitsukawa, Sachio Toyama +2 more | 1993-11-16 |
| 4950662 | 2-oxa-isocephem compounds, compositions containing the same and processes for preparing the same | Setsuro Fujii, Hiroshi Ishikawa, Koichi Yasumura, Koichiro Jitsukawa, Sachio Toyama +2 more | 1990-08-21 |