Inventor
YASUI SOSUKE
JP2 patents
Patents
2 patentsUS4528188AJul 9, 1985
Polysaccharide PS-A obtained from barrenwort deriving from plants belonging to the genus Epimedium, process for preparation thereof and phylactic and immunostimulating agents comprising said polysaccharide PS-A effective component
ZENYAKU KOGYO KK8 citations68
US4501736AFeb 26, 1985
Extract from barrenwort
ZENYAKU KOGYO KK6 citations57