Inventor · disambiguated record
Ryota Kitago
Also filed as: KITAGO RYOTA
16 granted patents·4 pending applications·20 citations·filing 2014–2023
88Inventor score
Files withSUMITOMO RUBBER IND20
Top patents by PatentIndex Score
20 records- 0189US10414906B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2015·Granted Sep 17, 2019·3 cites·8 claims
- 0288US12187894B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2019·Granted Jan 7, 2025·4 cites·16 claims
- 0388US10654316B2Pneumatic tire and crosslinked rubber compositionSUMITOMO RUBBER IND·Filed 2016·Granted May 19, 2020·4 cites·23 claims
- 0486US9598552B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2014·Granted Mar 21, 2017·4 cites·7 claims
- 0584US10479880B2Rubber composition for tires and pneumatic tireSUMITOMO RUBBER IND·Filed 2017·Granted Nov 19, 2019·1 cites·3 claims
- 0678US11458767B2Pneumatic tire and crosslinked rubber compositionSUMITOMO RUBBER IND·Filed 2016·Granted Oct 4, 2022·1 cites·32 claims
- 0776US9129726B2Rubber composition for tire, and pneumatic tireSUMITOMO RUBBER IND·Filed 2014·Granted Sep 8, 2015·2 cites·5 claims
- 0873US10639932B2Pneumatic tire and crosslinked rubber compositionSUMITOMO RUBBER IND·Filed 2016·Granted May 5, 2020·1 cites·16 claims
- 0970US2025376580A1TireSUMITOMO RUBBER IND·Filed 2023·Application pending·0 cites
- 1064US10590254B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2017·Granted Mar 17, 2020·0 cites·15 claims
- 1162US11440349B2Pneumatic tire and crosslinked rubber compositionSUMITOMO RUBBER IND·Filed 2016·Granted Sep 13, 2022·0 cites·34 claims
- 1260US12054614B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2019·Granted Aug 6, 2024·0 cites·14 claims
- 1356US2022389206A1TireSUMITOMO RUBBER IND·Filed 2020·Application pending·0 cites
- 1455US12173140B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2019·Granted Dec 24, 2024·0 cites·13 claims
- 1553US11427029B2Pneumatic tire and crosslinked rubber compositionSUMITOMO RUBBER IND·Filed 2016·Granted Aug 30, 2022·0 cites·32 claims
- 1652US12410308B2Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2019·Granted Sep 9, 2025·0 cites·14 claims
- 1751US10280286B2Rubber composition manufacturing method and pneumatic tireSUMITOMO RUBBER IND·Filed 2017·Granted May 7, 2019·0 cites·20 claims
- 1851US2018305504A1Rubber composition and pneumatic tireSUMITOMO RUBBER IND·Filed 2018·Application pending·0 cites
- 1945US11571931B2Method for manufacturing rubber composition for tire and method for manufacturing tireSUMITOMO RUBBER IND·Filed 2016·Granted Feb 7, 2023·0 cites·8 claims
- 2038US2017226233A1Pneumatic tireSUMITOMO RUBBER IND·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →