Inventor · disambiguated record
Hideshi Uchino
Also filed as: UCHINO HIDESHI
19 granted patents·1 pending application·431 citations·filing 1992–2018
95Inventor score
Files withMITSUBISHI PETROCHEMICAL CO6JAPAN POLYETHYLENE CORP3MITSUBISHI CHEM CORP3ITO MASAAKI2JAPAN POLYCHEM CORP2
Top patents by PatentIndex Score
20 records- 0193US6531552B2Olefin polymerization catalyst and method for polymerizing olefin using the sameJAPAN POLYCHEM CORP·Filed 2001·Granted Mar 11, 2003·46 cites·13 claims
- 0293US5331054APropylene copolymer compositionMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Jul 19, 1994·74 cites·6 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
- 0489US5252677AFunctionalized olefin polymersMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Oct 12, 1993·60 cites·17 claims
- 0587US10975182B2Polar group-containing olefin copolymer, multinary polar olefin copolymer, olefin resin composition, and adhesive material, laminate, and other application products using sameJAPAN POLYETHYLENE CORP·Filed 2018·Granted Apr 13, 2021·2 cites·12 claims
- 0684US9963522B2Metallocene complex and method for producing olefin polymerJAPAN POLYPROPYLENE CORP·Filed 2015·Granted May 8, 2018·3 cites·12 claims
- 0784US5444125AAminated olefin polymersMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Aug 22, 1995·41 cites·24 claims
- 0883US5385877AProduction of alpha-olefin polymersMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Jan 31, 1995·39 cites·12 claims
- 0983US5225501AProcess for producing a propylene random copolymerMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Jul 6, 1993·39 cites·14 claims
- 1082US8461365B2Metallocene complex and polymerization method of olefinNAKANO MASATO·Filed 2009·Granted Jun 11, 2013·5 cites·16 claims
- 1182US8080624B2Propylene-based polymer, production method therefor, composition using the same, and application thereofITO MASAAKI·Filed 2008·Granted Dec 20, 2011·8 cites·14 claims
- 1282US5561093ACatalyst useful for the polymerization of olefinsMITSUBISHI CHEM CORP·Filed 1995·Granted Oct 1, 1996·25 cites·23 claims
- 1377US9376459B2Triarylphosphine or triarylarsine compound, alpha-olefin polymerization catalyst using the compound, ternary copolymer, and production process of alpha-olefin-((meth)acrylic acid)-based copolymerKOBAYASHI MINORU·Filed 2009·Granted Jun 28, 2016·2 cites·7 claims
- 1475US5594081ACatalyst component for the polymerization of α-olefins and a process for preparing α-olefin polymers with use of sameMITSUBISHI CHEM CORP·Filed 1995·Granted Jan 14, 1997·34 cites·14 claims
- 1574US7915359B2Propylene resin compositionJAPAN POLYPROPYLENE CORP·Filed 2006·Granted Mar 29, 2011·3 cites·16 claims
- 1664US6143911ACatalyst useful for the polymerization of olefinsMITSUBISHI PETROCHEMICAL CO·Filed 1996·Granted Nov 7, 2000·16 cites·12 claims
- 1760US2015004344A1Polar group-containing olefin copolymer, multinary polar olefin copolymer, olefin resin composition, and adhesive material, laminate, and other application products using sameJAPAN POLYETHYLENE CORP·Filed 2012·Application pending·0 cites
- 1857US9890231B2Triarylphosphine or triarylarsine compound, alpha-olefin polymerization catalyst using the compound, ternary copolymer, and production process of alpha-olefin-((meth)acrylic acid)-based copolymerJAPAN POLYETHYLENE CORP·Filed 2016·Granted Feb 13, 2018·0 cites·4 claims
- 1951US6677411B2Component of catalyst for olefin polymerizationJAPAN POLYCHEM CORP·Filed 2001·Granted Jan 13, 2004·12 cites·14 claims
- 2043US6084043ACatalyst component for polymerization of alpha-olefins and process for producing alpha-olefin polymers using the sameMITSUBISHI CHEM CORP·Filed 1997·Granted Jul 4, 2000·7 cites·11 claims
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