Inventor

SAWASAKI YOSHIO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “SAWASAKI YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BANYU PHARMA CO LTD

3 patents

US4966915AOct 30, 1990

L-dopa derivatives or their acid addition salts, process for producing same and their use

BANYU PHARMA CO LTD41 citations89

US5405873AApr 11, 1995

Substituted acetamide derivatives

BANYU PHARMA CO LTD2 citations59

US5444084AAug 22, 1995

Substituted heterocyclic derivative having squalene epoxidase inhibition action and its use

BANYU PHARMA CO LTD1 citations51

ZAIDAN HOJIN BISEIBUTSU

1 patent

US5288898AFeb 22, 1994

N-methylphenylserine alkyl ester derivatives and uses thereof

ZAIDAN HOJIN BISEIBUTSU9 citations71