Inventor
HIDAKA HIROYOSHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HIDAKA HIROYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
8 patentsUS4709032ANov 24, 1987
Isoquinolinesulfonamide derivatives
ASAHI CHEMICAL IND56 citations96
US4678783AJul 7, 1987
Substituted isoquinolinesulfonyl compounds
ASAHI CHEMICAL IND126 citations96
US4525589AJun 25, 1985
Isoquinolinesulfonyl derivatives
ASAHI CHEMICAL IND39 citations96
US4456757AJun 26, 1984
Isoquinolinesulfonyl derivatives and process for the preparation thereof
ASAHI CHEMICAL IND61 citations96
US4798897AJan 17, 1989
Isoquinoline derivatives
ASAHI CHEMICAL IND43 citations87
US4634770AJan 6, 1987
Isoquinolinesulfonamide derivatives
ASAHI CHEMICAL IND13 citations74
US4560755ADec 24, 1985
Isoquinolinesulfonyl derivatives which possess a relaxatory action
ASAHI CHEMICAL IND11 citations73
US4510307AApr 9, 1985
6-Quinazolinesulfonyl derivatives and process for preparation thereof
ASAHI CHEMICAL IND11 citations72
HIDAKA HIROYOSHI
7 patentsUS6403607B1Jun 11, 2002
Sulfonamide derivatives and drugs containing the same as the active ingredient
HIDAKA HIROYOSHI102 citations94
US5244895ASep 14, 1993
Anti-ulcer agent
HIDAKA HIROYOSHI11 citations71
US5216150AJun 1, 1993
Derivatives of isoquinoline (and naphthalene) sulfonamides
HIDAKA HIROYOSHI16 citations71
US4421754ADec 20, 1983
Syndonimine derivatives, process for production thereof, and use thereof
HIDAKA HIROYOSHI5 citations59
US8883792B2Nov 11, 2014
Substituted isoquinoline derivative
HIDAKA HIROYOSHI1 citations50
US5059692AOct 22, 1991
Novel compounds exhibiting a vasodilating activity and inhibitory activity for platelet aggregation
HIDAKA HIROYOSHI0 citations49
US8951997B2Feb 10, 2015
Substituted isoquinoline derivative
HIDAKA HIROYOSHI0 citations39