Inventor · disambiguated record
Masato Nakano
Also filed as: NAKANO MASATO
32 granted patents·9 pending applications·341 citations·filing 1987–2023
97Inventor score
Files withBANYU PHARMA CO LTD8CHISSO CORP7NIPPON CATALYTIC CHEM IND6JAPAN POLYPROPYLENE CORP4NAKANO MASATO4
Top patents by PatentIndex Score
41 records- 0195US8389458B2Automatic dishwashing composition containing a sulfonated copolymerTSUMORI TAKAHIRO·Filed 2009·Granted Mar 5, 2013·41 cites·6 claims
- 0294US8450261B2Cleaning compositions with monocarboxylic acid monomers dicarboxylic monomers, and monomers comprising sulfonic acid groupsNAKANO MASATO·Filed 2008·Granted May 28, 2013·37 cites·9 claims
- 0391US8324335B2Propylene-based polymer and method for producing the same, and propylene-based resin compositionITO MASAAKI·Filed 2007·Granted Dec 4, 2012·15 cites·20 claims
- 0487US6479646B1Metallocene compounds having indenyl ligand and catalysts for olefin polymerization containing the sameCHISSO CORP·Filed 2000·Granted Nov 12, 2002·30 cites·20 claims
- 0586US6995279B2Metallocene compounds, processes for the production of olefin polymers using catalysts containing the compounds, and olefin polymers produced by the processesCHISSO PETROCHEMICAL CORP·Filed 2003·Granted Feb 7, 2006·19 cites·2 claims
- 0684US9963522B2Metallocene complex and method for producing olefin polymerJAPAN POLYPROPYLENE CORP·Filed 2015·Granted May 8, 2018·3 cites·12 claims
- 0784US9388263B2(Meth)acrylate copolymer and method for producing sameNIPPON CATALYTIC CHEM IND·Filed 2013·Granted Jul 12, 2016·5 cites·5 claims
- 0882US8461365B2Metallocene complex and polymerization method of olefinNAKANO MASATO·Filed 2009·Granted Jun 11, 2013·5 cites·16 claims
- 0982US8080624B2Propylene-based polymer, production method therefor, composition using the same, and application thereofITO MASAAKI·Filed 2008·Granted Dec 20, 2011·8 cites·14 claims
- 1081US8877962B2Manufacturing method for sulfonic acid group-containing ether compoundNIPPON CATALYTIC CHEM IND·Filed 2014·Granted Nov 4, 2014·2 cites·1 claims
- 1180US6846943B2Metallocene compound, olefin polymerization catalyst containing the compound, and method for producing an olefin polymer by use of the catalystCHISSO CORP·Filed 2001·Granted Jan 25, 2005·19 cites·9 claims
- 1276US6169051B1Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymersCHISSO CORP·Filed 1999·Granted Jan 2, 2001·35 cites·35 claims
- 1374US7427623B24-Amino-2,3-disubstituted thieno[2,3-d]pyrimidines and pharmacetical compositions thereofSMITHKLINE BEECHAM CORP·Filed 2002·Granted Sep 23, 2008·8 cites·2 claims
- 1473US6326493B1Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymersCHISSO CORP·Filed 1999·Granted Dec 4, 2001·29 cites·30 claims
- 1573US4851387A5-substituted amino-4-hydroxy-pentanoic acid derivatives and their useBANYU PHARMA CO LTD·Filed 1987·Granted Jul 25, 1989·11 cites·3 claims
- 1671US5122523AN-acylamino acid derivatives and their pharmaceutical compositionsBANYU PHARMA CO LTD·Filed 1988·Granted Jun 16, 1992·8 cites·10 claims
- 1769US2025206854A1Branched propylene-based polymerJAPAN POLYPROPYLENE CORP·Filed 2023·Application pending·0 cites
- 1865US2024352164A1Branched propylene-based polymerJAPAN POLYPROPYLENE CORP·Filed 2022·Application pending·0 cites
- 1962US6835790B2(Meth) acrylic copolymer and its production processNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Dec 28, 2004·5 cites·4 claims
- 2061US9133422B2Sulfonic group-containing, maleic acid-based, water-soluble copolymer aqueous solution and powder obtained by drying the aqueous solutionTSUMORI TAKAHIRO·Filed 2009·Granted Sep 15, 2015·0 cites·2 claims
- 2161US6635733B2Elastomeric polypropyleneCHISSO CORP·Filed 2001·Granted Oct 21, 2003·18 cites·17 claims
- 2260US8779184B2Manufacturing method for sulfonic acid group-containing ether compoundNAKANO MASATO·Filed 2009·Granted Jul 15, 2014·0 cites·1 claims
- 2354US5481036AN-acylamino acid derivatives and their useBANYU PHARMA CO LTD·Filed 1994·Granted Jan 2, 1996·3 cites·3 claims
- 2449US7019157B2Metallocene compounds, production process for olefin polymers using catalysts containing them and olefin polymers produced by the production processCHISSO PETROCHEMICAL CORP·Filed 2002·Granted Mar 28, 2006·9 cites·3 claims
- 2549US2010298526A1Copolymer composition and method of producing the compositionNIPPON CATALYTIC CHEM IND·Filed 2008·Application pending·0 cites
- 2649US2008287466A14-amino-2,3-disubstituted thieno [2,3,d]pyrimidines and pharmaceutical compositions thereofADAMS JERRY LEROY·Filed 2008·Application pending·0 cites
- 2747US6184402B1Processes for the preparation of metallocene complexesCHISSO CORP·Filed 1999·Granted Feb 6, 2001·15 cites·6 claims
- 2847US2007088031A1Novel chemical compoundsNAKANO MASATO·Filed 2004·Application pending·0 cites
- 2946US5240924AN-acylamino acid derivatives and their useBANYU PHARMA CO LTD·Filed 1991·Granted Aug 31, 1993·3 cites·6 claims
- 3045US9994660B2(Meth) acrylic acid copolymer and method for manufacturing sameNIPPON CATALYTIC CHEM IND·Filed 2013·Granted Jun 12, 2018·0 cites·9 claims
- 3145US2016167997A1Method for treating cooling water systemKURITA WATER IND LTD·Filed 2014·Application pending·0 cites
- 3244US9902749B2Metallocene complex and olefin polymerization methodJAPAN POLYPROPYLENE CORP·Filed 2013·Granted Feb 27, 2018·0 cites·10 claims
- 3343US2009082535A1(meth)acrylic acid copolymer, method for procucing the same, and application thereofNIPPON CATALYTIC CHEM IND·Filed 2006·Application pending·0 cites
- 3440US6426395B1μ-oxo-bis-metallocene complex compounds and catalysts using same for the polymerization of olefins as well as polymerization processCHISSO CORP·Filed 1999·Granted Jul 30, 2002·8 cites·12 claims
- 3540US2009018156A1Pyrrolo [2,3,B] Pyridine Derivatives Useful As RAF Kinase InhibitorsTANG JUN·Filed 2007·Application pending·0 cites
- 3638US9476127B2Method for processing cooling water systemKURITA WATER IND LTD·Filed 2013·Granted Oct 25, 2016·0 cites·8 claims
- 3735US5424309AN-substituted acylamino acid compounds, process for their production and their useBANYU PHARMA CO LTD·Filed 1994·Granted Jun 13, 1995·2 cites·5 claims
- 3834US2009270456A1Novel chemical compoundsHASEGAWA MASAICHI·Filed 2005·Application pending·0 cites
- 3932US5506356AN-acylamino acid derivatives and their useBANYU PHARMA CO LTD·Filed 1995·Granted Apr 9, 1996·0 cites·3 claims
- 4032US5319082AN-acylamino acid derivativesBANYU PHARMA CO LTD·Filed 1992·Granted Jun 7, 1994·0 cites·3 claims
- 4131US4927565A5-substituted amino-4-hydroxy-pentenoic acid derivatives and their useBANYU PHARMA CO LTD·Filed 1987·Granted May 22, 1990·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →