Inventor · disambiguated record
Kensuke Washizu
Also filed as: WASHIZU KENSUKE
16 granted patents·9 pending applications·23 citations·filing 2013–2022
87Inventor score
Files withSUMITOMO RUBBER IND25
Top patents by PatentIndex Score
25 records- 0195US9758652B2Rubber composition for tireSUMITOMO RUBBER IND·Filed 2016·Granted Sep 12, 2017·11 cites·8 claims
- 0288US8912301B2Branched conjugated diene copolymer, rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2014·Granted Dec 16, 2014·6 cites·17 claims
- 0384US8940848B2Branched conjugated diene copolymer, rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2013·Granted Jan 27, 2015·4 cites·21 claims
- 0476US10040877B2Hydrogenated branched conjugated diene copolymer, rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2013·Granted Aug 7, 2018·2 cites·20 claims
- 0569US11987703B2Rubber composition and tireSUMITOMO RUBBER IND·Filed 2019·Granted May 21, 2024·0 cites·14 claims
- 0668US2025018747A1TireSUMITOMO RUBBER IND·Filed 2022·Application pending·0 cites
- 0767US12139612B2Rubber composition and tireSUMITOMO RUBBER IND·Filed 2020·Granted Nov 12, 2024·0 cites·15 claims
- 0866US11549007B2Copolymer, rubber composition, and tireSUMITOMO RUBBER IND·Filed 2020·Granted Jan 10, 2023·0 cites·8 claims
- 0965US12157818B2Rubber composition and tireSUMITOMO RUBBER IND·Filed 2019·Granted Dec 3, 2024·0 cites·14 claims
- 1065US10759885B2Hydrogenated branched conjugated diene copolymer, rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2018·Granted Sep 1, 2020·0 cites·21 claims
- 1165US2025332868A1TireSUMITOMO RUBBER IND·Filed 2022·Application pending·0 cites
- 1263US9822245B2Studless winter tireSUMITOMO RUBBER IND·Filed 2014·Granted Nov 21, 2017·0 cites·13 claims
- 1362US2018044509A1Studless winter tireSUMITOMO RUBBER IND·Filed 2017·Application pending·0 cites
- 1462US2023399496A1Plasticizer, composition, and tireSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
- 1561US12060490B2Rubber composition and tireSUMITOMO RUBBER IND·Filed 2019·Granted Aug 13, 2024·0 cites·15 claims
- 1657US12152128B2Rubber composition and tireSUMITOMO RUBBER IND·Filed 2019·Granted Nov 26, 2024·0 cites·1 claims
- 1756US10494513B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2018·Granted Dec 3, 2019·0 cites·2 claims
- 1856US9328184B2Branched conjugated diene copolymer, rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2013·Granted May 3, 2016·0 cites·20 claims
- 1950US2022306777A1Plasticizer, composition, and tireSUMITOMO RUBBER IND·Filed 2020·Application pending·0 cites
- 2048US9434804B2Branched conjugated diene copolymer, rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2013·Granted Sep 6, 2016·0 cites·20 claims
- 2143US2017174001A1Tread rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2015·Application pending·0 cites
- 2242US10259895B2Preparation process of branched conjugated diene polymerSUMITOMO RUBBER IND·Filed 2013·Granted Apr 16, 2019·0 cites·20 claims
- 2341US2016272796A1Polymer composite and method for producing the same, and rubber composition for tires and pneumatic tireSUMITOMO RUBBER IND·Filed 2016·Application pending·0 cites
- 2441US2017327670A1Pneumatic tireSUMITOMO RUBBER IND·Filed 2015·Application pending·0 cites
- 2538US2015218305A1Partially hydrogenated phenolic resin, rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →