Inventor

TAKAGI HIROYASU

JP6 patents

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

TOYAMA CHEMICAL CO LTD

3 patents

US4713387ADec 15, 1987

Vasodilating and platelet aggregation inhibiting 1,4 dihydropyridines with an imidazolyl or pyridyl containing ester

TOYAMA CHEMICAL CO LTD16 citations72

US4990508AFeb 5, 1991

Pyridone carboxylic acid derivatives and salts thereof, process for producing the same and antibacterial agents comprising the same

TOYAMA CHEMICAL CO LTD18 citations70

US4731370AMar 15, 1988

Pyridyl ester containing 1,4-dihydropyridine derivatives and salts thereof and pharmaceutical composition containing the same

TOYAMA CHEMICAL CO LTD4 citations61

YAZAKI CORP