Inventor · disambiguated record
Hideo Kato
Also filed as: KATO HIDEO
42 granted patents·4 pending applications·782 citations·filing 1974–2007
98Inventor score
Files withHOKURIKU PHARMACEUTICAL37KATO HIDEO2GRELAN PHARMACEUTICAL CO1HOKORIKU PHARMACEUTICAL CO LTD1HORURIKU SEIYAKU CO LTD1
Top patents by PatentIndex Score
46 records- 0196US6518265B11H-imidazopyridine derivativesHOKURIKU PHARMACEUTICAL·Filed 1999·Granted Feb 11, 2003·349 cites·28 claims
- 0294US4528287A6-Fluoro-1, 4-dihydro-4-oxo-7-substituted piperazinylquinoline-3-carboxylic acids and the method for preparing the sameHOKURIKU PHARMACEUTICAL·Filed 1984·Granted Jul 9, 1985·34 cites·10 claims
- 0387US4638009ADerivatives of 3-pyrrolidinopropiophenone and a process for preparation thereofHOKURIKU PHARMACEUTICAL·Filed 1984·Granted Jan 20, 1987·20 cites·6 claims
- 0484US5395832ABenzamide derivativesHOKURIKU PHARMACEUTICAL·Filed 1992·Granted Mar 7, 1995·27 cites·12 claims
- 0583US5500422ABenzamide derivativeHOKURIKU PHARMACEUTICAL·Filed 1994·Granted Mar 19, 1996·23 cites·6 claims
- 0682US5153207APiperidine derivative, method for preparation thereof, and a pharmaceutical composition comprising the sameHOKURIKU PHARMACEUTICAL·Filed 1990·Granted Oct 6, 1992·23 cites·5 claims
- 0780US6638951B1Benzamide derivatives and drugs containing the sameHOKURIKU PHARMACEUTICAL·Filed 2000·Granted Oct 28, 2003·14 cites·24 claims
- 0880US4534980AAntiinflammatory and antipyretic creamHOKURIKU PHARMACEUTICAL·Filed 1984·Granted Aug 13, 1985·23 cites·2 claims
- 0979US5095022APiperidine derivatives and pharmaceutical compositions comprising the sameHOKURIKU PHARMACEUTICAL·Filed 1990·Granted Mar 10, 1992·21 cites·9 claims
- 1079US4792547APyrazine-2-carboxamide derivatives useful in treating allergic diseaseHOKURIKU PHARMACEUTICAL·Filed 1986·Granted Dec 20, 1988·15 cites·11 claims
- 1176US4166180A2-arylpiperazine derivatives and the preparation thereofHOKURIKU PHARMACEUTICAL·Filed 1977·Granted Aug 28, 1979·13 cites·5 claims
- 1275US5547962A5-amino-8-methyl-7-pyrrolidinylquinoline-3-carboxylic acid derivativeHORURIKU SEIYAKU CO LTD·Filed 1994·Granted Aug 20, 1996·20 cites·5 claims
- 1374US5344828APiperazinealkanoic acid and a pharmaceutical composition comprising the sameHOKURIKU PHARMACEUTICAL·Filed 1991·Granted Sep 6, 1994·30 cites·10 claims
- 1470US4983633AAmide compounds, process for preparing the same, and composition for activating gastric motor function containing the sameHOKURIKU PHARMACEUTICAL·Filed 1988·Granted Jan 8, 1991·9 cites·14 claims
- 1570US4068069ANovel piperazine- and homopiperazine- monoalkanol esters and a process of production thereofHOKURIKU PHARMACEUTICAL·Filed 1976·Granted Jan 10, 1978·5 cites·6 claims
- 1669US3936459A1',4'-Dihydro-1-methyl-spiro [piperidine and pyrrolidine-2,3'(2'H)quinoline]-2'-one compoundsHOKURIKU PHARMACEUTICAL·Filed 1974·Granted Feb 3, 1976·6 cites·3 claims
- 1768US4525356AN-substituted flavone-8-carboxamidesHOKURIKU PHARMACEUTICAL·Filed 1983·Granted Jun 25, 1985·7 cites·18 claims
- 1867US6136831APyrazole derivatives and COX inhibitors containing themGRELAN PHARMACEUTICAL CO·Filed 1998·Granted Oct 24, 2000·26 cites·6 claims
- 1967US4912116APropiophenone derivatives for treatment of pollakiuria (frequency urination)HOKURIKU PHARMACEUTICAL·Filed 1987·Granted Mar 27, 1990·15 cites·7 claims
- 2064US5432192ATricyclic compounds and method for treating allergic diseasesHOKURIKU PHARMACEUTICAL·Filed 1992·Granted Jul 11, 1995·18 cites·7 claims
- 2162US3980643ANovel piperazine- and homopiperazine-monoalkanol esters and a process of production thereofHOKURIKU PHARMACEUTICAL·Filed 1974·Granted Sep 14, 1976·4 cites·4 claims
- 2259US4971990APhenoxyethylamine derivatives, for preparing the same and composition for exhibiting excellent α1 -blocking activity containing the sameHOKURIKU PHARMACEUTICAL·Filed 1989·Granted Nov 20, 1990·5 cites·12 claims
- 2358US5859026AQuinoline carboxylic acidHOKURIKU PHARMACEUTICAL·Filed 1995·Granted Jan 12, 1999·21 cites·6 claims
- 2455US4008124AProcess for the isomerization of glucose into fructoseMITSUBISHI CHEM IND·Filed 1975·Granted Feb 15, 1977·9 cites·12 claims
- 2552US4205074AAnti-spasmodic substituted quinolizidine and indolizidine compoundsHOKURIKU PHARMACEUTICAL·Filed 1979·Granted May 27, 1980·2 cites·32 claims
- 2650US2006051314A1Drug for prevention and/or treatment of constipation and sympton caused by constipationKATO HIDEO·Filed 2003·Application pending·0 cites
- 2749US5597848ABenzenesulfonamide derivatives and use thereofHOKURIKU PHARMACEUTICAL·Filed 1993·Granted Jan 28, 1997·8 cites·11 claims
- 2849US3936460A1',4'-Dihydro-1-methyl-spiro[piperidine and pyrolidine-2,3'(2'H)quinoline]cHOKURIKU PHARMACEUTICAL·Filed 1974·Granted Feb 3, 1976·2 cites·3 claims
- 2948US4943581AIsoquinolinesulfonamidesHOKURIKU PHARMACEUTICAL·Filed 1989·Granted Jul 24, 1990·7 cites·4 claims
- 3048US2004087622A1Benzamide derivative and medicament containing the sameFiled 2003·Application pending·0 cites
- 3144US5213806APharmaceutical composition comprising calcium polycarbophilHOKURIKU PHARMACEUTICAL·Filed 1991·Granted May 25, 1993·12 cites·6 claims
- 3244US2004127433A1Erythromycin derivative and medicament comprising the sameFiled 2001·Application pending·0 cites
- 3342US8148421B2Phenylacetic acid derivativeKATO HIDEO·Filed 2007·Granted Apr 3, 2012·0 cites·3 claims
- 3442US4612329APharmaceutical alpha-aminoalkyl-alpha-alkylphenylacetonitrilesHOKURIKU PHARMACEUTICAL·Filed 1985·Granted Sep 16, 1986·2 cites·13 claims
- 3540US4478838A1-(3,4,5-Trimethoxycinnamoyl)-4-alkylaminocarbonylethyl piperazinesHOKURIKU PHARMACEUTICAL·Filed 1982·Granted Oct 23, 1984·2 cites·5 claims
- 3640US4198431AAlkyl N-(3-trifluoromethylphenyl)-anthranilateHOKURIKU PHARMACEUTICAL·Filed 1978·Granted Apr 15, 1980·2 cites·14 claims
- 3738US5126337AThiazetoquinoline-3-carboxylic acid derivative and a pharmaceutical composition comprising the sameHOKURIKU PHARMACEUTICAL·Filed 1990·Granted Jun 30, 1992·1 cites·11 claims
- 3837US5334594AAmphoteric tricyclic compoundHOKORIKU PHARMACEUTICAL CO LTD·Filed 1993·Granted Aug 2, 1994·5 cites·9 claims
- 3936US2004054182A11h-imidazopyridine derivativesFiled 2001·Application pending·0 cites
- 4033US4169144ATrimethoxyphenyl esters of homopiperazine-n-monoalkanol as vasodilatorsHOKURIKU PHARMACEUTICAL·Filed 1977·Granted Sep 25, 1979·0 cites·3 claims
- 4133US4093630ADiazabicycloalkane derivativesHOKURIKU PHARMACEUTICAL·Filed 1977·Granted Jun 6, 1978·0 cites·5 claims
- 4233US4018818AHydroxyl-substituted 2-chloro-α-(tert-butylaminomethyl)-benzylalcoholsHOKURIKU PHARMACEUTICAL·Filed 1975·Granted Apr 19, 1977·2 cites·4 claims
- 4332US6162833APhotostable aqueous solution comprising benzyl alcohol derivativesHOKURIKU PHARMACEUTICAL·Filed 1999·Granted Dec 19, 2000·0 cites·2 claims
- 4431US6075035ACrystal of hydrate and process for preparation thereofHOKURIKU PHARMACEUTICAL·Filed 1996·Granted Jun 13, 2000·0 cites·20 claims
- 4531US5952387APhotostable aqueous solution containing benzyl alcohol derivativesHOKURIKU PHARMACEUTICAL·Filed 1996·Granted Sep 14, 1999·0 cites·20 claims
- 4628US4115392AMonofumarate salt of 3-pyridylmethyl nicotinateHOKURIKU PHARMACEUTICAL·Filed 1976·Granted Sep 19, 1978·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →