Inventor · disambiguated record
Kenji Sugimura
Also filed as: SUGIMURA KENJI
19 granted patents·3 pending applications·509 citations·filing 1990–2014
95Inventor score
Top patents by PatentIndex Score
22 records- 0197US6329465B1Ethylene copolymer composition and uses thereofMITSUI CHEMICALS INC·Filed 1999·Granted Dec 11, 2001·160 cites·12 claims
- 0292US5840808AProcess for preparing olefin polymerMITSUI PETROCHEMICAL IND·Filed 1996·Granted Nov 24, 1998·84 cites·4 claims
- 0385US6403708B2Crystalline polypropylenes, process for preparing thereof, polypropylene compositions, and thermoformed productsMITSUI CHEMICALS INC·Filed 1997·Granted Jun 11, 2002·57 cites·26 claims
- 0484US6219498B1Image forming apparatus having improved image transfer characteristicsSHARP KK·Filed 2000·Granted Apr 17, 2001·21 cites·10 claims
- 0583US6255419B1Olefin polymerization catalyst and process for producing olefin polymersMITSUI CHEMICALS INC·Filed 1998·Granted Jul 3, 2001·45 cites·10 claims
- 0679US7741419B2Process for producing olefin polymersMITSUI CHEMICALS INC·Filed 2005·Granted Jun 22, 2010·4 cites·3 claims
- 0773US5145818AOlefin polymerization catalyst and process for the polymerization of olefinsMITSUI PETROCHEMICAL IND·Filed 1990·Granted Sep 8, 1992·36 cites·6 claims
- 0872US6225410B1Ethylene/α-olefin copolymer and process for preparing the sameMITSUI CHEMICALS·Filed 1998·Granted May 1, 2001·27 cites·8 claims
- 0971US6136743AOlefin polymerization catalyst, olefins polymerization methods, and olefin polymer compositions, and heat molded productsMITSUI CHEMICALS INC·Filed 1997·Granted Oct 24, 2000·31 cites·15 claims
- 1070US8604140B2Method for preventing fouling in chemical equipment and antifouling agentNAGAI NAOSHI·Filed 2010·Granted Dec 10, 2013·3 cites·11 claims
- 1170US6034189ASolid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerizationMITSUI PETROCHEMICAL IND·Filed 1996·Granted Mar 7, 2000·25 cites·6 claims
- 1258US9096746B2Polyolefin resin composition and applications thereofMIKAWA NOBUHISA·Filed 2012·Granted Aug 4, 2015·1 cites·13 claims
- 1358US6044236AImage forming apparatus having improved image transfer characteristicsSHARP KK·Filed 1998·Granted Mar 28, 2000·11 cites·33 claims
- 1455US9657117B24-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereofMITSUI CHEMICALS INC·Filed 2014·Granted May 23, 2017·0 cites·8 claims
- 1547US8765872B24-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereofKAWABE KUNIAKI·Filed 2011·Granted Jul 1, 2014·0 cites·13 claims
- 1647US2011256402A1Ethylene polymer composition, method for producing the same, and molded article obtained using the sameMITSUI CHEMICALS INC·Filed 2009·Application pending·0 cites
- 1746US8860968B2Original reading apparatusSUGIMURA KENJI·Filed 2012·Granted Oct 14, 2014·0 cites·8 claims
- 1846USRE42957EProcess for producing olefin polymersTOHI YASUSHI·Filed 2005·Granted Nov 22, 2011·2 cites·3 claims
- 1944US2009270580A1Ethylene Polymer, and Thermoplastic Resin Composition Comprising the Same, and Molded Product Obtained TherefromPRIME POLYMER CO LTD·Filed 2006·Application pending·0 cites
- 2042US8805230B2Image forming apparatusSHARP KK·Filed 2012·Granted Aug 12, 2014·0 cites·5 claims
- 2133US2013108301A1Input device of image forming apparatus and image forming apparatusMOMOSE NORIHIDE·Filed 2012·Application pending·0 cites
- 2232US5145269APrinter with a plurality of ink ribbon cassettes having a cam lift mechanism controlled by a stepper motorSHARP KK·Filed 1990·Granted Sep 8, 1992·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →