Inventor · disambiguated record
Yukio Suzuki
Also filed as: AKETA KOHICHI · SUZUKI YUKIO
54 granted patents·2 pending applications·516 citations·filing 1977–2005
98Inventor score
Files withUNIV FLORIDA STATE17SUMITOMO CHEMICAL CO12TOYO JOZO KK11CHUGAI PHARMACEUTICAL CO LTD5HAYASHIBARA BIOCHEM LAB4
Top patents by PatentIndex Score
56 records- 0184US5739362ATaxanes having an alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing themUNIV FLORIDA STATE·Filed 1995·Granted Apr 14, 1998·30 cites·32 claims
- 0281US4279924AMixture of stereoisomers of α-cyano-3-(4-halogenophenoxy)benzyl 2-(4-chlorophenyl)isovalerate, a process for producing the same, and a composition containing the sameSUMITOMO CHEMICAL CO·Filed 1980·Granted Jul 21, 1981·14 cites·14 claims
- 0380US4329266AWater-dispersed coating composition comprising an acrylic graft polymer containing carboxyl groups, hydroxyl and/or amide groupsKANSAI PAINT CO LTD·Filed 1980·Granted May 11, 1982·28 cites·27 claims
- 0480US4293504AProcess for preparing optically active α-cyano-3-(4-halogenophenoxy)-benzyl 2-(4-chlorophenyl)isovalerateSUMITOMO CHEMICAL CO·Filed 1980·Granted Oct 6, 1981·16 cites·9 claims
- 0579US6710191B29β-hydroxytetracyclic taxanesUNIV FLORIDA STATE·Filed 2002·Granted Mar 23, 2004·9 cites·3 claims
- 0678US6147234AC9 taxane derivativesUNIV FLORIDA STATE·Filed 1999·Granted Nov 14, 2000·16 cites·1 claims
- 0778US4870175A6-substituted alkoxy-2-oxo-1,2-dihydroquinoxaline derivativesTOYO JOZO KK·Filed 1988·Granted Sep 26, 1989·16 cites·1 claims
- 0877US6794523B2Taxanes having t-butoxycarbonyl substituted side-chains and pharmaceutical compositions containing themUNIV FLORIDA STATE·Filed 2002·Granted Sep 21, 2004·10 cites·11 claims
- 0977US5317095AAlpha-D-glycosyl kasugamycin, its preparation, and antibacterial agent containing the sameHAYASHIBARA BIOCHEM LAB·Filed 1993·Granted May 31, 1994·15 cites·4 claims
- 1077US4115437ASulfonated product of butadiene or isoprene oligomer and the production thereforSUMITOMO CHEMICAL CO·Filed 1977·Granted Sep 19, 1978·11 cites·8 claims
- 1175US6011056AC9 taxane derivatives and pharmaceutical compositions containing themUNIV FLORIDA STATE·Filed 1995·Granted Jan 4, 2000·12 cites·30 claims
- 1274US5990325AProcess for the preparation of 9-desoxotaxol, 9-desoxobaccatin III and analogs thereofUNIV FLORIDA STATE·Filed 1993·Granted Nov 23, 1999·10 cites·11 claims
- 1374US5155259AAldose reductase inhibitorTOYO JOZO KK·Filed 1991·Granted Oct 13, 1992·34 cites·4 claims
- 1472US6008256AComposition for local anesthesiaSHOWA PHARM CHEM IND·Filed 1996·Granted Dec 28, 1999·39 cites·15 claims
- 1572US5154926AAcetaminophen or phenobarbital syrup compositionSHOWA PHARM CHEM IND·Filed 1991·Granted Oct 13, 1992·43 cites·23 claims
- 1672US4321212AMethod for preparing an optically active α-cyano-3-phenoxybenzyl 2-(4-substituted-phenyl)isovalerateSUMITOMO CHEMICAL CO·Filed 1981·Granted Mar 23, 1982·10 cites·11 claims
- 1771US6875770B2Indole derivative having heterocycle and mono- or diazaindole derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2003·Granted Apr 5, 2005·5 cites·10 claims
- 1870US6291692B19-desoxobaccatin III and analogs thereofUNIV FLORIDA STATE·Filed 2000·Granted Sep 18, 2001·3 cites·19 claims
- 1970US4312816AProcess for preparing optically active α-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerateSUMITOMO CHEMICAL CO·Filed 1978·Granted Jan 26, 1982·8 cites·60 claims
- 2069US6066747AProcess for the preparation of 9-desoxotaxanesUNIV FLORIDA STATE·Filed 1994·Granted May 23, 2000·13 cites·31 claims
- 2169US4894453A2-substituted alkoxy-3-substituted-pyrazinesTOYO JOZO KK·Filed 1987·Granted Jan 16, 1990·7 cites·4 claims
- 2268US5145781APreparation and uses of alpha-glycosyl rutinHAYASHIBARA BIOCHEM LAB·Filed 1990·Granted Sep 8, 1992·34 cites·23 claims
- 2368US4877875A1-Substituted alkyl-2-oxo-hexahydroquinoxaline derivativesTOYO JOZO KK·Filed 1988·Granted Oct 31, 1989·6 cites·8 claims
- 2468US4837319A1-substituted alkyl-1,2-dihydro-2-pyrazinone derivativesTOYO JOZO KK·Filed 1987·Granted Jun 6, 1989·6 cites·10 claims
- 2567US6878834B214-hydrido-9β-hydroxytetracyclic taxanesUNIV FLORIDA STATE·Filed 2004·Granted Apr 12, 2005·2 cites·13 claims
- 2666US6521660B23′-alkyl substituted taxanes and pharmaceutical compositions containing themUNIV FLORIDA STATE·Filed 2002·Granted Feb 18, 2003·3 cites·12 claims
- 2765US6018073ATricyclic taxanes having an alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing themUNIV FLORIDA STATE·Filed 1997·Granted Jan 25, 2000·11 cites·34 claims
- 2861US6495704B19-desoxotaxanes and process for the preparation of 9-desoxotaxanesUNIV FLORIDA STATE·Filed 2000·Granted Dec 17, 2002·2 cites·13 claims
- 2961US4238406AMethod for preparing a mixture of stereoisomers of α-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerateSUMITOMO CHEMICAL CO·Filed 1979·Granted Dec 9, 1980·9 cites·21 claims
- 3061US4237313ARacemization of optically active α-substituted-α-phenylacetic acid derivativesSUMITOMO CHEMICAL CO·Filed 1979·Granted Dec 2, 1980·6 cites·8 claims
- 3160US6727369B1Process for the preparation of baccatin III analogs bearing new C2 and C4 functional groupsUNIV FLORIDA STATE·Filed 1994·Granted Apr 27, 2004·5 cites·56 claims
- 3259US6673797B1Heterocyclic indole derivatives and mono- or diazaindole derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 1999·Granted Jan 6, 2004·13 cites·17 claims
- 3357US5136090ABiphenyl-5,5'-bis-alkanoic acid derivatives, their production and aldose reductase inhibitors containing the sameTOYO JOZO KK·Filed 1991·Granted Aug 4, 1992·6 cites·2 claims
- 3457US4877877A1-substituted alkyl-2-oxo-hexahydroquinoxaline derivativesTOYO JOZO KK·Filed 1988·Granted Oct 31, 1989·3 cites·6 claims
- 3554US7612070B2Indole derivative having heterocycle and mono- or diazaindole derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2005·Granted Nov 3, 2009·0 cites·9 claims
- 3651US6482963B1C9 hydrido, hydroxy and acyloxy taxane derivatives and pharmaceutical compositions containing themUNIV FLORIDA STATE·Filed 1999·Granted Nov 19, 2002·3 cites·18 claims
- 3751US4733001AMethod for preparing a mixture of stereoisomers of α-cyano-3-phenoxybenzyl isovalerate ester derivatives having a higher insecticidal and acaricidal activitySUMITOMO CHEMICAL CO·Filed 1981·Granted Mar 22, 1988·4 cites·34 claims
- 3850US6004949AAqueous composition containing cromoglycic acidSHOWA PHARM CHEM IND·Filed 1995·Granted Dec 21, 1999·15 cites·10 claims
- 3949US6797833B2C9 hydrido and acyloxy metal alkoxidesUNIV FLORIDA STATE·Filed 2002·Granted Sep 28, 2004·0 cites·4 claims
- 4048US5001237A2-substituted alkoxy-3-substituted-pyrazinesTOYO JOZO KK·Filed 1989·Granted Mar 19, 1991·2 cites·2 claims
- 4147US5171573A4G -alpha-D-glucopyranosyl rutin, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1991·Granted Dec 15, 1992·11 cites·13 claims
- 4247US2003187061A1Beta-lactams having an alkyl-substituted side chainUNIV FLORIDA STATE·Filed 2003·Application pending·0 cites
- 4346US2003065189A1Processes for producing 4-substituted benzopyran derivativesCHUGAI PHARMACEUTICAL CO LTD·Filed 2002·Application pending·0 cites
- 4442US5200415APyrazolo[1,5-a]pyridine-3-carboxylic acid derivatives and their pharmaceutical useASAHI CHEMICAL IND·Filed 1991·Granted Apr 6, 1993·2 cites·8 claims
- 4542US4422978AMethod for preparing optically active carboxylic acid estersSUMITOMO CHEMICAL CO·Filed 1981·Granted Dec 27, 1983·2 cites·59 claims
- 4641US5026833A4G -alpha-D-glucopyranosyl rutin, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1990·Granted Jun 25, 1991·8 cites·1 claims
- 4740US6335362B1Taxanes having an alkyl substituted side-chain and pharmaceutical compositions containing themUNIV FLORIDA STATE·Filed 1995·Granted Jan 1, 2002·2 cites·35 claims
- 4839US4327038AMethod for preparing optically active 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acidSUMITOMO CHEMICAL CO·Filed 1981·Granted Apr 27, 1982·1 cites·7 claims
- 4936US4432908ACrystal of enantiomer pair of phenylacetic acid ester derivative and process for obtaining a mixture of stereoisomers of the derivativeSUMITOMO CHEMICAL CO·Filed 1981·Granted Feb 21, 1984·1 cites·42 claims
- 5034US5092959AOrganic solvent spray dryer deviceYAMATO SCIENT CO LTD·Filed 1990·Granted Mar 3, 1992·8 cites·5 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →