Inventor

KAYAMA NAOHIRO

4 patents

Patents

4 patents

US4283418AAug 11, 1981

Guanidinobenzoic acid derivatives and process for their preparation

ONO PHARMACEUTICAL CO39 citations90

US4021472AMay 3, 1977

Guanidinobenzoic acid derivatives

ONO PHARMACEUTICAL CO45 citations90

US4224342ASep 23, 1980

Guanidinobenzoic acid compounds and process for preparing the same

ONO PHARMACEUTICAL CO28 citations78

US4310533AJan 12, 1982

Guanidinobenzoic acid derivatives

ONO PHARMACEUTICAL CO12 citations70