Inventor · disambiguated record
Yutaka Minami
Also filed as: MINAMI YUTAKA
51 granted patents·32 pending applications·602 citations·filing 1997–2025
98Inventor score
Files withIDEMITSU KOSAN CO48IDEMITSU PETROCHEMICAL CO17FUJIMURA TAKENORI3KOORI YOHEI3TAKEBE TOMOAKI3
Top patents by PatentIndex Score
83 records- 0196US6414090B2Process for producing a polymer of an α-olefin and lubricantIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Jul 2, 2002·95 cites·9 claims
- 0290US6770355B1Polypropylene film and multilayered laminateIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted Aug 3, 2004·31 cites·19 claims
- 0388US7320950B2Propylene polymer, and resin composition and molded product thereofIDEMITSU KOSAN CO·Filed 2006·Granted Jan 22, 2008·10 cites·3 claims
- 0488US6287705B1Propylene random copolymer, propylene resin composition, film of these, and multilayered propylene resin laminateIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Sep 11, 2001·59 cites·32 claims
- 0586US7109283B2Higher α-olefin copolymers and process for preparation thereofIDEMITSU KOSAN CO·Filed 2006·Granted Sep 19, 2006·8 cites·8 claims
- 0686US6734270B1Polypropylene-based calendered article and injection-molded articleIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted May 11, 2004·30 cites·12 claims
- 0784US7199202B2Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the sameIDEMITSU KOSAN CO·Filed 2004·Granted Apr 3, 2007·16 cites·8 claims
- 0884US7173099B1Propylene polymers and resin composition and molding containing the polymersIDEMITSU KOSAN CO·Filed 2000·Granted Feb 6, 2007·18 cites·10 claims
- 0983US6930160B21-Butene polymer and molded product consisting of the polymerIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Aug 16, 2005·22 cites·47 claims
- 1083US6573352B1Olefinic polymerIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Jun 3, 2003·40 cites·17 claims
- 1182US11034826B2Polypropylene-based resin composition, pellet, and molded objectIDEMITSU KOSAN CO·Filed 2018·Granted Jun 15, 2021·1 cites·19 claims
- 1282US7968665B2Highly flowable 1-butene polymer and process for producing the sameIDEMITSU KOSAN CO·Filed 2007·Granted Jun 28, 2011·5 cites·20 claims
- 1381US7459503B2Process for production of modified propylene polymers and modified propylene polymers produced by the processIDEMITSU KOSAN CO·Filed 2003·Granted Dec 2, 2008·17 cites·9 claims
- 1480US9598615B2Propylene-type polymer and hot-melt adhesive agentIDEMITSU KOSAN CO·Filed 2014·Granted Mar 21, 2017·3 cites·9 claims
- 1580US6906155B1Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the sameIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Jun 14, 2005·29 cites·6 claims
- 1678US9605185B2Propylene-based polymer and hot melt adhesiveIDEMITSU KOSAN CO·Filed 2013·Granted Mar 28, 2017·2 cites·15 claims
- 1777US7019091B2Higher α-olefin copolymers and process for preparation thereofIDEMITSU KOSAN CO·Filed 2004·Granted Mar 28, 2006·13 cites·14 claims
- 1877US6835698B2Ethylene-base copolymers, process for producing the same and lubricating oil compositions containing the sameIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Dec 28, 2004·16 cites·15 claims
- 1977US6562886B1Propylene polymer composition and films made therefromIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted May 13, 2003·32 cites·48 claims
- 2076US6913834B2Polyolefin resin composition, film, and multilayer structureIDEMITSU KOSAN CO·Filed 2002·Granted Jul 5, 2005·14 cites·8 claims
- 2174US7309747B2Highly flowable 1-butene polymer and process for producing the sameIDEMITSU KOSAN CO·Filed 2003·Granted Dec 18, 2007·11 cites·9 claims
- 2274US7250211B1Polypropylene films and multilayered laminateIDEMITSU KOSAN CO·Filed 2000·Granted Jul 31, 2007·19 cites·10 claims
- 2374US2025289924A1Silane-containing compound and modified hydrogenated petroleum resinIDEMITSU KOSAN CO·Filed 2025·Application pending·0 cites
- 2473US10844205B2Spunbonded non-woven fabric and method for manufacturing sameIDEMITSU KOSAN CO·Filed 2015·Granted Nov 24, 2020·1 cites·9 claims
- 2573US7067604B21-butene polymer and molded product consisting of the polymerIDEMITSU KOSAN CO·Filed 2004·Granted Jun 27, 2006·11 cites·23 claims
- 2670US7842748B2Master batch composition, polyolefin resin composition comprising the same, and molded product thereofIDEMITSU KOSAN CO·Filed 2005·Granted Nov 30, 2010·2 cites·26 claims
- 2770US2023069506A1Silane-containing compound and modified hydrogenated petroleum resinIDEMITSU KOSAN CO·Filed 2020·Application pending·0 cites
- 2866US6420021B1Propylenic copolymer, and its filmIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted Jul 16, 2002·6 cites·9 claims
- 2966US2021040298A1Spunbonded non-woven fabric and method for manufacturing sameIDEMITSU KOSAN CO·Filed 2020·Application pending·0 cites
- 3065US9689098B2Method for producing spun-bonded nonwoven fabricKOORI YOHEI·Filed 2012·Granted Jun 27, 2017·1 cites·10 claims
- 3164US2009215973A1Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the sameIDEMITSU KOSAN CO·Filed 2009·Application pending·0 cites
- 3263US9725626B2Base polymer for hot-melt adhesive agent, and hot-melt adhesive agentIDEMITSU KOSAN CO·Filed 2014·Granted Aug 8, 2017·0 cites·11 claims
- 3363US7714081B2Heat-storage material compositionIDEMITSU KOSAN CO·Filed 2004·Granted May 11, 2010·7 cites·8 claims
- 3463US7214755B2Crystalline polymer of higher α-olefin and process for producing the sameIDEMITSU KOSAN CO·Filed 2003·Granted May 8, 2007·6 cites·18 claims
- 3562US2017051444A1Elastic nonwoven fabric, process for producing the same, and textile product comprising the elastic nonwoven fabricIDEMITSU KOSAN CO·Filed 2016·Application pending·0 cites
- 3661US2020216991A1Crimped fiber and nonwoven fabricLDEMITSU KOSAN CO LTD·Filed 2020·Application pending·0 cites
- 3760US7420023B2Process for producing modified butene-1 polymer and modified butene-1 polymer obtained by the processIDEMITSU KOSAN CO·Filed 2003·Granted Sep 2, 2008·2 cites·14 claims
- 3859US6800706B1Propylene polymer, molded object thereof, and process for producing propylene polymerIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted Oct 5, 2004·15 cites·7 claims
- 3958US9523161B2Elastic nonwoven fabric, process for producing the same, and textile product comprising the elastic nonwoven fabricTAKEBE TOMOAKI·Filed 2008·Granted Dec 20, 2016·0 cites·7 claims
- 4057US6770772B2Transition metal compound, polymerization catalysts for olefin, olefin polymers and process for their productionIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Aug 3, 2004·2 cites·19 claims
- 4157US6562918B1Olefin polymerization catalyst, method for producing the same and method for producing olefinic polymerIDEMITSU PETROCHEMICAL CO·Filed 2000·Granted May 13, 2003·13 cites·18 claims
- 4256US7544758B2Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the sameIDEMITSU KOSAN CO·Filed 2006·Granted Jun 9, 2009·3 cites·3 claims
- 4356US2018209080A1Crimped fiber and nonwoven fabricIDEMITSU KOSAN CO·Filed 2015·Application pending·0 cites
- 4455US12043932B2Nonwoven fabric and method for manufacturing sameIDEMITSU KOSAN CO·Filed 2019·Granted Jul 23, 2024·0 cites·15 claims
- 4555US6270911B1Propylene-based random copolymers and propylene-based resin compositions, films thereof and propylene-based resin laminatesIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Aug 7, 2001·16 cites·38 claims
- 4654US6800711B2Olefin-based polymerIDEMITSU PETROCHEMICAL CO·Filed 2003·Granted Oct 5, 2004·2 cites·13 claims
- 4753US2011236683A1Method for producing polypropylene elastic fiber and polypropylene elastic fiberIDEMITSU KOSAN CO·Filed 2009·Application pending·0 cites
- 4852US6583239B2Process for producing a polymer of an α-olefin and lubricantIDEMITSU PETROCHEMICAL CO·Filed 2002·Granted Jun 24, 2003·9 cites·6 claims
- 4951US10501663B2Base polymer for hot melt adhesiveIDEMITSU KOSAN CO·Filed 2015·Granted Dec 10, 2019·0 cites·12 claims
- 5051US7763677B2Water-dispersible resin composition and water-dispersible polyolefin resin compositionIDEMITSU KOSAN CO·Filed 2006·Granted Jul 27, 2010·0 cites·17 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →