Inventor · disambiguated record
Ryousuke Kaneshige
Also filed as: KANESHIGE RYOUSUKE
14 granted patents·3 pending applications·294 citations·filing 1987–2016
93Inventor score
Top patents by PatentIndex Score
17 records- 0195US7820607B2Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositionsMITSUI CHEMICALS INC·Filed 2005·Granted Oct 26, 2010·28 cites·5 claims
- 0295US6589920B2Viscosity modifier for lubricating oil and lubricating oil compositionMITSUI CHEMICALS INC·Filed 2001·Granted Jul 8, 2003·59 cites·17 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
- 0490US6525007B2Viscosity modifier for lubricating oil and lubricating oil compositionMITSUI CHEMICALS INC·Filed 2001·Granted Feb 25, 2003·37 cites·9 claims
- 0586US8410035B2Viscosity modifier of lubricating oil for power transmission system and lubricating oil composition for power transmission systemKANESHIGE RYOUSUKE·Filed 2006·Granted Apr 2, 2013·9 cites·5 claims
- 0686US4922046ALiquid polymer composition and use thereofMITSUI PETROCHEMICAL IND·Filed 1987·Granted May 1, 1990·46 cites·12 claims
- 0782US4877557ALubricating oil compositionMITSUI PETROCHEMICAL IND·Filed 1988·Granted Oct 31, 1989·31 cites·20 claims
- 0872US6764985B2Viscosity modifier for lubricating oil and lubricating oil compositionMITSUI CHEMICALS INC·Filed 2001·Granted Jul 20, 2004·12 cites·13 claims
- 0970US7622433B2Lubricating oil composition and internal combustion engine oilMITSUI CHEMICALS INC·Filed 2003·Granted Nov 24, 2009·7 cites·3 claims
- 1067US9534188B2Lubricating oil compositionMITSUI CHEMICALS INC·Filed 2013·Granted Jan 3, 2017·1 cites·9 claims
- 1155US4943658ALiquid oxidatively modified ethylenic random copolymer, process of making and useMITSUI PETROCHEMICAL IND·Filed 1988·Granted Jul 24, 1990·9 cites·14 claims
- 1245US2018201864A1Copolymer and lubricating oil compositionMITSUI CHEMICALS INC·Filed 2016·Application pending·0 cites
- 1341US10227543B2Lubricant compositionsMITSUI CHEMICALS INC·Filed 2015·Granted Mar 12, 2019·0 cites·4 claims
- 1439US2012135903A1Lubricating oil compositionABE SHOTA·Filed 2011·Application pending·0 cites
- 1538US6214779B1Lubricating oil or lubricating oil composition and fuel oil compositionMITSUI CHEMICALS INC·Filed 1998·Granted Apr 10, 2001·5 cites·1 claims
- 1638US2003073785A1Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil compositionFiled 2002·Application pending·0 cites
- 1729US5013867ALiquid oxidatively modified ethylenic random copolymer, process of making and useMITSUI PETROCHEMICAL IND·Filed 1990·Granted May 7, 1991·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →