Inventor · disambiguated record
Tomoaki Matsugi
Also filed as: MATSUGI TOMOAKI
24 granted patents·10 pending applications·286 citations·filing 2001–2023
95Inventor score
Top patents by PatentIndex Score
34 records- 0196US10435494B2Ethylene/α-olefin/non-conjugated polyene copolymer, and production process and use thereofMITSUI CHEMICALS INC·Filed 2018·Granted Oct 8, 2019·8 cites·14 claims
- 0296US7160949B2Olefin block copolymers, processes for producing the same and uses thereofMITSUI CHEMICALS INC·Filed 2001·Granted Jan 9, 2007·94 cites·9 claims
- 0394US7022766B2Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil compositionMITSUI CHEMICALS INC·Filed 2003·Granted Apr 4, 2006·50 cites·3 claims
- 0491US10131726B2Ethylene/α-olefin/non-conjugated polyene copolymer, and production process and use thereofMITSUI CHECMICALS INC·Filed 2015·Granted Nov 20, 2018·9 cites·27 claims
- 0591US6838540B2Olefin polymer and production processes thereofMITSUI CHEMICALS INC·Filed 2001·Granted Jan 4, 2005·33 cites·17 claims
- 0689US7803888B2Olefin-based polymers and uses thereofMITSUI CHEMICALS INC·Filed 2005·Granted Sep 28, 2010·11 cites·14 claims
- 0784US11485815B24-methyl-1-pentene polymer particle and method for producing 4-methyl-1-pentene resinMITSUI CHEMICALS INC·Filed 2019·Granted Nov 1, 2022·2 cites·19 claims
- 0882US10662321B2Cyclic olefin copolymer composition and cross-linked product thereofMITSUI CHEMICALS INC·Filed 2017·Granted May 26, 2020·2 cites·16 claims
- 0980US7847021B2Aliphatic polyester resin composition containing copolymerMITSUI CHEMICALS INC·Filed 2005·Granted Dec 7, 2010·11 cites·8 claims
- 1078US7053159B2Process for producing polar olefin copolymer and polar olefin copolymer obtained therebyMITSUI CHEMICALS INC·Filed 2001·Granted May 30, 2006·13 cites·3 claims
- 1177US7022763B2Branched olefin copolymer, process for producing the same, and use thereofMITSUI CHEMICALS INC·Filed 2003·Granted Apr 4, 2006·15 cites·7 claims
- 1276US7009014B2Process for the polymerization olefinsMITSUI CHEMICALS INC·Filed 2001·Granted Mar 7, 2006·14 cites·3 claims
- 1372US8338557B2Olefin polymer and process for preparing the sameMITANI MAKOTO·Filed 2008·Granted Dec 25, 2012·2 cites·4 claims
- 1471US9670346B2Propylene-based resin compositionMITSUI CHEMICALS INC·Filed 2015·Granted Jun 6, 2017·1 cites·8 claims
- 1568US6753378B2Branched polyolefin, process for preparing the same, and thermoplastic resin composition containing branched polyolefinMITSUI CHEMICALS INC·Filed 2001·Granted Jun 22, 2004·7 cites·10 claims
- 1667US7312284B2Process for producing polar olefin copolymer and polar olefin copolymer obtained therebyMITSUI CHEMICALS INC·Filed 2005·Granted Dec 25, 2007·1 cites·3 claims
- 1765US7067587B2Polyolefin macromonomer, graft polymer obtained from the polyolefin macromonomer, and use thereofMITSUI CHEMICALS INC·Filed 2003·Granted Jun 27, 2006·7 cites·8 claims
- 1864US7868097B2Hybrid polymer and method for production thereofMITSUI CHEMICALS INC·Filed 2006·Granted Jan 11, 2011·1 cites·5 claims
- 1960US7566761B2Olefin polymer and process for preparing the sameMITSUI CHEMICALS INC·Filed 2004·Granted Jul 28, 2009·3 cites·10 claims
- 2060US2025388841A1Well plate and culture methodMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 2158US2025333673A1Culture vessel, method for producing same, and culture methodMITSUI CHEMICALS INC·Filed 2023·Application pending·0 cites
- 2253US7795347B2Multi-branched polymer, process for producing the same, and applications thereofMITSUI CHEMICALS INC·Filed 2004·Granted Sep 14, 2010·2 cites·8 claims
- 2350US2007190333A1Polyolefin-based molded product coated with polar polymer, method for producing the same, and uses of the sameMITSUI CHEMICALS INC·Filed 2006·Application pending·0 cites
- 2449US2009124760A1Polyolefin hybrid polymer and method for manufacturing the sameMITSUI CHEMICALS INC·Filed 2006·Application pending·0 cites
- 2548US2009280318A1Olefin polymer, composition thereof and adhesive resin comprising the compositionMITSUI CHEMICALS INC·Filed 2006·Application pending·0 cites
- 2648US2009136774A1Resin Composition Comprising Olefinic Block polymer and Application ThereofONOGI TAKAYUKI·Filed 2007·Application pending·0 cites
- 2748US2008281046A1Propylene Based Resin CompositionMORI RYOJI·Filed 2006·Application pending·0 cites
- 2846US11254904B2Culture material and use thereofMITSUI CHEMICALS INC·Filed 2020·Granted Feb 22, 2022·0 cites·14 claims
- 2946US11034782B24-methyl-1-pentene polymer, resin composition and molded articleMITSUI CHEMICALS INC·Filed 2017·Granted Jun 15, 2021·0 cites·6 claims
- 3040US9771448B2Olefin-based resin, method for producing same and propylene-based resin compositionMITSUI CHEMICALS INC·Filed 2015·Granted Sep 26, 2017·0 cites·12 claims
- 3140US2019264014A1Thermoplastic elastomer composition, method for producing same and molded bodyMITSUI CHEMICALS INC·Filed 2017·Application pending·0 cites
- 3239US9714306B2Olefin resin and method for producing sameMITSUI CHEMICALS INC·Filed 2015·Granted Jul 25, 2017·0 cites·7 claims
- 3338US2003073785A1Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil compositionFiled 2002·Application pending·0 cites
- 3438US2018320102A1Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositionsMITSUI CHEMICALS INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →