Inventor
KOSHINAKA EIICHI
JP24 patents
Patents
24 patentsUS5153207AOct 6, 1992
Piperidine derivative, method for preparation thereof, and a pharmaceutical composition comprising the same
HOKURIKU PHARMACEUTICAL23 citations92
US4528287AJul 9, 1985
6-Fluoro-1, 4-dihydro-4-oxo-7-substituted piperazinylquinoline-3-carboxylic acids and the method for preparing the same
HOKURIKU PHARMACEUTICAL34 citations92
US5344828ASep 6, 1994
Piperazinealkanoic acid and a pharmaceutical composition comprising the same
HOKURIKU PHARMACEUTICAL30 citations91
US5095022AMar 10, 1992
Piperidine derivatives and pharmaceutical compositions comprising the same
HOKURIKU PHARMACEUTICAL21 citations82
US5432192AJul 11, 1995
Tricyclic compounds and method for treating allergic diseases
HOKURIKU PHARMACEUTICAL18 citations80
US4638009AJan 20, 1987
Derivatives of 3-pyrrolidinopropiophenone and a process for preparation thereof
HOKURIKU PHARMACEUTICAL20 citations80
US4534980AAug 13, 1985
Antiinflammatory and antipyretic cream
HOKURIKU PHARMACEUTICAL23 citations79
US3936459AFeb 3, 1976
1',4'-Dihydro-1-methyl-spiro [piperidine and pyrrolidine-2,3'(2'H)quinoline]-2'-one compounds
HOKURIKU PHARMACEUTICAL6 citations74
US4983633AJan 8, 1991
Amide compounds, process for preparing the same, and composition for activating gastric motor function containing the same
HOKURIKU PHARMACEUTICAL9 citations73
US4792547ADec 20, 1988
Pyrazine-2-carboxamide derivatives useful in treating allergic disease
HOKURIKU PHARMACEUTICAL15 citations73
US4166180AAug 28, 1979
2-arylpiperazine derivatives and the preparation thereof
HOKURIKU PHARMACEUTICAL13 citations73
US4943581AJul 24, 1990
Isoquinolinesulfonamides
HOKURIKU PHARMACEUTICAL7 citations72
US4525356AJun 25, 1985
N-substituted flavone-8-carboxamides
HOKURIKU PHARMACEUTICAL7 citations71
US4912116AMar 27, 1990
Propiophenone derivatives for treatment of pollakiuria (frequency urination)
HOKURIKU PHARMACEUTICAL15 citations70
US4205074AMay 27, 1980
Anti-spasmodic substituted quinolizidine and indolizidine compounds
HOKURIKU PHARMACEUTICAL2 citations63
US3936460AFeb 3, 1976
1',4'-Dihydro-1-methyl-spiro[piperidine and pyrolidine-2,3'(2'H)quinoline]c
HOKURIKU PHARMACEUTICAL2 citations63
US4971990ANov 20, 1990
Phenoxyethylamine derivatives, for preparing the same and composition for exhibiting excellent α1 -blocking activity containing the same
HOKURIKU PHARMACEUTICAL5 citations61
US4612329ASep 16, 1986
Pharmaceutical alpha-aminoalkyl-alpha-alkylphenylacetonitriles
HOKURIKU PHARMACEUTICAL2 citations61
US4478838AOct 23, 1984
1-(3,4,5-Trimethoxycinnamoyl)-4-alkylaminocarbonylethyl piperazines
HOKURIKU PHARMACEUTICAL2 citations59
US6162833ADec 19, 2000
Photostable aqueous solution comprising benzyl alcohol derivatives
HOKURIKU PHARMACEUTICAL0 citations52
US5952387ASep 14, 1999
Photostable aqueous solution containing benzyl alcohol derivatives
HOKURIKU PHARMACEUTICAL0 citations52
US5126337AJun 30, 1992
Thiazetoquinoline-3-carboxylic acid derivative and a pharmaceutical composition comprising the same
HOKURIKU PHARMACEUTICAL1 citations52
US4093630AJun 6, 1978
Diazabicycloalkane derivatives
HOKURIKU PHARMACEUTICAL0 citations51
US4115392ASep 19, 1978
Monofumarate salt of 3-pyridylmethyl nicotinate
HOKURIKU PHARMACEUTICAL0 citations45