OS

Osami Sakamoto

HC Hisamitsu Pharmaceutical Co.: 1 patents #188 of 383Top 50%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
Overall (All Time): #2,247,789 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5886011 Piperidine derivatives as substance P antagonists Yoshihiro Tanoue, Koichi Beppu, Akira Okayama 1999-03-23
5049551 5-fluorouracil, 2'-deoxy-5-fluorouridine and 1-carbomoyl-5-fluorouracil compounds Akihide Koda, Jun'ichiro Kita, Yoshio Kaku, Iichiro Horimi 1991-09-17