Inventor · disambiguated record
Shuji Machida
Also filed as: MACHIDA SHUJI
34 granted patents·2 pending applications·967 citations·filing 1988–2011
98Inventor score
Files withIDEMITSU KOSAN CO26IDEMITSU PETROCHEMICAL CO5MACHIDA SHUJI3FUJIMURA TAKENORI1NOMURA MANABU1
Top patents by PatentIndex Score
36 records- 0195US6897261B1Branched olefinic macromonomer, olefin graft copolymer, and olefin resin compositionIDEMITSU KOSAN CO·Filed 2000·Granted May 24, 2005·66 cites·10 claims
- 0295US5412024AThermoplastic resin compositionIDEMITSU KOSAN CO·Filed 1992·Granted May 2, 1995·67 cites·16 claims
- 0394US5391626AStyrenic block copolymer and process for producing sameIDEMITSU KOSAN CO·Filed 1993·Granted Feb 21, 1995·82 cites·2 claims
- 0493US6121402APolyethylene, thermoplastic resin composition containing same, and process for preparing polyethyleneIDEMITSU KOSAN CO·Filed 1998·Granted Sep 19, 2000·116 cites·25 claims
- 0591US5955557ABranched ethylenic macromonomer and its polymerIDEMITSU KOSAN CO·Filed 1994·Granted Sep 21, 1999·58 cites·4 claims
- 0689US6844398B2Ethylenic copolymer, composition containing said copolymer, and ethylenic copolymer filmIDEMITSU KOSAN CO·Filed 2002·Granted Jan 18, 2005·30 cites·3 claims
- 0787US5670580APropylene block copolymer, process for preparing same, and modified copolymer using propylene block copolymerIDEMITSU KOSAN CO·Filed 1994·Granted Sep 23, 1997·51 cites·20 claims
- 0886US6441116B1Ethylenic copolymer, composition containing said copolymer, and ethylenic copolymer filmIDEMITSU KOSAN CO·Filed 1999·Granted Aug 27, 2002·51 cites·2 claims
- 0986US5739225AProcess for preparing olefin polymer, and ethylenic polymerIDEMITSU KOSAN CO·Filed 1994·Granted Apr 14, 1998·52 cites·11 claims
- 1083US6573352B1Olefinic polymerIDEMITSU PETROCHEMICAL CO·Filed 1998·Granted Jun 3, 2003·40 cites·17 claims
- 1181US5608009AOlefin copolymer and process for preparing sameIDEMITSU KOSAN CO·Filed 1993·Granted Mar 4, 1997·35 cites·9 claims
- 1281US5250629AGraft copolymer and process for producing the sameIDEMITSU KOSAN CO·Filed 1991·Granted Oct 5, 1993·49 cites·15 claims
- 1379US8871855B2Terminally unsaturated polyolefin and method for producing the sameMACHIDA SHUJI·Filed 2011·Granted Oct 28, 2014·3 cites·26 claims
- 1479US5747620AEthylene copolymer, thermoplastic resin composition containing same, and process for preparing ethylene copolymerIDEMITSU KOSAN CO·Filed 1994·Granted May 5, 1998·35 cites·16 claims
- 1579US5554695AStyrenic copolymer and process for producing sameIDEMITSU KOSAN CO·Filed 1995·Granted Sep 10, 1996·33 cites·2 claims
- 1678US5403908AAryl styrene-based copolymerIDEMITSU KOSAN CO·Filed 1993·Granted Apr 4, 1995·30 cites·6 claims
- 1777US7189788B2Polyolefin resin compositionIDEMITSU KOSAN CO·Filed 2002·Granted Mar 13, 2007·15 cites·8 claims
- 1877US5418290AStyrenic block copolymers and process for producing sameIDEMITSU KOSAN CO·Filed 1994·Granted May 23, 1995·42 cites·8 claims
- 1973US5362814AGraft copolymer, process for production thereof and resin composition containing sameIDEMITSU KOSAN CO·Filed 1993·Granted Nov 8, 1994·19 cites·17 claims
- 2073US4956418AIonomer resin and preparation of sameIDEMITSU KOSAN CO·Filed 1988·Granted Sep 11, 1990·20 cites·8 claims
- 2172US7193013B2Polyolefin resin compositionIDEMITSU KOSAN CO·Filed 2002·Granted Mar 20, 2007·11 cites·14 claims
- 2271US8546481B2Aqueous dispersion containing polyolefin graft copolymerMACHIDA SHUJI·Filed 2009·Granted Oct 1, 2013·1 cites·15 claims
- 2370US6169154B1Branched ethylenic macromonomer and its polymerIDEMITSU KOSAN CO·Filed 1999·Granted Jan 2, 2001·20 cites·9 claims
- 2468US8507604B2Polyolefin graft copolymer and adhesive compositionFUJIMURA TAKENORI·Filed 2009·Granted Aug 13, 2013·2 cites·20 claims
- 2568US8461271B2Graft copolymer, thermoplastic resin composition comprising the graft copolymer, and those production methodMACHIDA SHUJI·Filed 2007·Granted Jun 11, 2013·2 cites·11 claims
- 2664US8461261B2Engineering plastic resin composition containing graft copolymerNOMURA MANABU·Filed 2009·Granted Jun 11, 2013·2 cites·13 claims
- 2764US6794476B2Propylene homopolymer and propylene copolymerIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Sep 21, 2004·6 cites·9 claims
- 2863US7531605B2Process for producing polyolefin resin composition and polypropylene compositionIDEMITSU KOSAN CO·Filed 2002·Granted May 12, 2009·6 cites·7 claims
- 2954US6800711B2Olefin-based polymerIDEMITSU PETROCHEMICAL CO·Filed 2003·Granted Oct 5, 2004·2 cites·13 claims
- 3054US2007129490A1Proplyene polymer composition, molded object, and polyolefin copolymerIDEMITSU PETROCHEMICAL CO·Filed 2006·Application pending·0 cites
- 3151US5475061AProcess for producing styrenic copolymerIDEMITSU KOSAN CO·Filed 1994·Granted Dec 12, 1995·7 cites·4 claims
- 3245US2010324242A1Highly pure, terminal-unsaturated olefin polymer and process for production thereofIDEMITSU KOSAN CO·Filed 2007·Application pending·0 cites
- 3343US5418276AGraft copolymer, process for production thereof and resin composition containing sameIDEMITSU KOSAN CO·Filed 1994·Granted May 23, 1995·7 cites·18 claims
- 3438US5378777AProcess for producing styrenic polymer and copolymerIDEMITSU KOSAN CO·Filed 1993·Granted Jan 3, 1995·3 cites·11 claims
- 3532US5270420AStretched moldingIDEMITSU KOSAN CO·Filed 1992·Granted Dec 14, 1993·3 cites·7 claims
- 3631US6737379B1Aluminum-oxy compound, catalyst component for polymerizing olefin, and method for producing polyolefinIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted May 18, 2004·1 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →