Inventor
TSUKAMOTO GORO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO GORO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEBO LTD
22 patentsUS4663325AMay 5, 1987
1-(2,3,4-tri-methoxybenzyl)-4[bis(4-fluorophenyl)methyl] piperazines are useful for treating cerebrovascular disease
KANEBO LTD42 citations90
US4188486AFeb 12, 1980
2-Substituted benzimidazole compounds
KANEBO LTD30 citations89
US4342693AAug 3, 1982
1,3-Dioxolen-2-one derivatives and process for production thereof
KANEBO LTD13 citations73
US4603130AJul 29, 1986
1-substituted-2-(piperazinyl or homopiperazinyl)-benzimidazole compounds and pharmaceutical composition
KANEBO LTD9 citations72
US4434162AFeb 28, 1984
Phosphonic acid ester, pharmaceutical compositions containing the same and method of using the same
KANEBO LTD6 citations72
US4232010ANov 4, 1980
Calcium-antagonistic composition
KANEBO LTD15 citations72
US4192880AMar 11, 1980
2-Substituted benzimidazole compounds
KANEBO LTD10 citations71
US4686221AAug 11, 1987
Quinolinecarboxylic acid compounds and antimicrobial agent containing the same
KANEBO LTD14 citations70
US4659726AApr 21, 1987
Novel 4,5-Bis (4-methoxyphenyl)-2-(pyrrol-2-yl) thiazoles and pharmaceutical composition containing the same
KANEBO LTD9 citations70
US4530930AJul 23, 1985
Antimicrobial 1-ethyl-6,8-difluoro-1,4-dihydro-7-(1-imidazolyl)-4-oxoquinoline-3-carboxylic acid derivatives
KANEBO LTD13 citations70
US4554358ANov 19, 1985
4-Chloro-4-methyl-5-methylene-1,3-dioxolane-2-one
KANEBO LTD11 citations66
US4455310AJun 19, 1984
Quinolinecarboxylic acid derivative, and antibacterial agent containing said compound as active ingredient
KANEBO LTD5 citations63
US4416891ANov 22, 1983
Ester of 6-[(hexahydro-1H-azepin-1-yl)methyleneamino]penicillanic acid, and its use as antibacterial agent
KANEBO LTD3 citations63
US4448769AMay 15, 1984
Ester of 1,1-dioxopenicillanic acid, and use thereof as β-lactamase inhibitor
KANEBO LTD3 citations62
US4428806AJan 31, 1984
Process for producing brominated 1,3-dioxolen-2-ones
KANEBO LTD4 citations62
US4389408AJun 21, 1983
Novel ampicillin esters and production thereof
KANEBO LTD3 citations62
US4742062AMay 3, 1988
Benzylpiperazine compound and pharmaceutical composition as hypolipidemic agent
KANEBO LTD4 citations61
US4607031AAug 19, 1986
Novel ethyl benzylphosphinate derivatives, process for production thereof, and their use as calcium antagonist
KANEBO LTD2 citations61
US4853469AAug 1, 1989
Quinolinecarboxylic acid derivative starting compounds
KANEBO LTD4 citations60
US4808584AFeb 28, 1989
Quinolinecarboxylic acid derivatives and antibacterial agent containing the same
KANEBO LTD3 citations60
US4681895AJul 21, 1987
Novel guanidinomethylcyclohexanecarboxylic acid compounds and anti-ulcer drug containing the same
KANEBO LTD1 citations52
US4703048AOct 27, 1987
Novel 1-benzhydryl-4-cinnamylpiperazine derivatives, and pharmaceutical compositions comprising said compounds as active ingredient for treating a cerebrovascular disease
KANEBO LTD1 citations50