Inventor
OKAMURA KYUYA
JP9 patents
Patents
9 patentsUS4764608AAug 16, 1988
Process for the manufacture of spiro-linked pyrrolidine-2,5-dione derivatives
KYORIN SEIYAKU KK36 citations91
US5342850AAug 30, 1994
Thiazolidine-2,4-dione derivatives, their salts and their preparation processes
KYORIN SEIYAKU KK18 citations72
US5308856AMay 3, 1994
Thiazolidine-2,4-dione derivatives, salts and preparation processes thereof
KYORIN SEIYAKU KK4 citations61
US4942245AJul 17, 1990
Benzimidazole Derivatives
KYORIN SEIYAKU KK2 citations60
US4680398AJul 14, 1987
Pyrazolo[1,5-a]pyridines and benzimidazoles, useful as antiallergic agents
KYORIN SEIYAKU KK3 citations60
US5077302ADec 31, 1991
Urea derivatives
KYORIN SEIYAKU KK0 citations47
US4952591AAug 28, 1990
Anti-ulcer urea derivatives
KYORIN SEIYAKU KK1 citations47
US4650871AMar 17, 1987
Novel sulfamoylbenzoic acid derivatives, process for their preparation
KYORIN SEIYAKU KK0 citations47
US4749789AJun 7, 1988
Process for the manufacture of spiro-linked pyrrolidine 2,5-diones
KYORIN SEIYAKU KK0 citations40