Inventor
HATTORI EIZOU
JP5 patents
Patents
5 patentsUS4898876AFeb 6, 1990
Benzoylpiperazine esters and a process for their production
KOWA CO12 citations72
US4746737AMay 24, 1988
Phenyl guanidinobenzoate derivatives which have protease inhibitory activity
KOWA CO15 citations72
US4620005AOct 28, 1986
1-isopropyl-4[(4-tetrahydro-1-naphthoyloxy phenyl)(alkylene)-carbonyl(oxymethlcarbonyl)]piperazines having chymotrypsin-inhibitory activity
KOWA CO7 citations72
US4443603AApr 17, 1984
Piperazine derivatives, of aromatic acids
KOWA CO3 citations61
US4605739AAug 12, 1986
Benzoyl indolecarboxylates
KOWA CO1 citations51