Inventor · disambiguated record
Wako Iwamura
Also filed as: IWAMURA WAKO
51 granted patents·2 pending applications·492 citations·filing 1989–2018
98Inventor score
Top patents by PatentIndex Score
53 records- 0196US10226967B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Mar 12, 2019·6 cites·20 claims
- 0295US10252572B2Airless tireSUMITOMO RUBBER IND·Filed 2015·Granted Apr 9, 2019·7 cites·20 claims
- 0394US9248697B2Airless tireSUMITOMO RUBBER IND·Filed 2014·Granted Feb 2, 2016·17 cites·19 claims
- 0492US9434214B2Pneumatic tire with tread having three dimensional sipesSUMITOMO RUBBER IND·Filed 2013·Granted Sep 6, 2016·8 cites·3 claims
- 0592USD491518STire treadGOODYEAR TIRE & RUBBER·Filed 2003·Granted Jun 15, 2004·48 cites·1 claims
- 0691US9962994B2Airless tire and method for manufacturing sameSUMITOMO RUBBER IND·Filed 2014·Granted May 8, 2018·7 cites·20 claims
- 0790USD317145SAutomobile tireSUMITOMO RUBBER IND·Filed 1989·Granted May 28, 1991·30 cites·1 claims
- 0889US9895933B2Non-pneumatic tireSUMITOMO RUBBER IND·Filed 2014·Granted Feb 20, 2018·5 cites·13 claims
- 0988US9358704B2Spoke casting device of airless tireSUMITOMO RUBBER IND·Filed 2015·Granted Jun 7, 2016·6 cites·20 claims
- 1087US10300742B2Air-less tireSUMITOMO RUBBER IND·Filed 2015·Granted May 28, 2019·2 cites·19 claims
- 1186US10189311B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Jan 29, 2019·6 cites·20 claims
- 1285US11110750B2Airless tireSUMITOMO RUBBER IND·Filed 2018·Granted Sep 7, 2021·1 cites·15 claims
- 1385US10259265B2Airless tire and method of manufacturing sameSUMITOMO RUBBER IND·Filed 2015·Granted Apr 16, 2019·2 cites·20 claims
- 1485US6907910B2Pneumatic tire including sipesSUMITOMO RUBBER IND·Filed 2002·Granted Jun 21, 2005·23 cites·10 claims
- 1584USD409958STread and shoulder portions of a vehicle tireDUNLOP GMBH·Filed 1997·Granted May 18, 1999·22 cites·1 claims
- 1683US10406861B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Sep 10, 2019·1 cites·20 claims
- 1783US10155416B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Dec 18, 2018·1 cites·20 claims
- 1881USD815583STireSUMITOMO RUBBER IND·Filed 2016·Granted Apr 17, 2018·20 cites·1 claims
- 1980USD442524SVehicle tireDUNLOP GMBH·Filed 1999·Granted May 22, 2001·20 cites·1 claims
- 2079US9969219B2Airless tireSUMITOMO RUBBER IND·Filed 2015·Granted May 15, 2018·3 cites·20 claims
- 2179US6742559B2Pneumatic tire including wing rubberSUMITOMO RUBBER IND·Filed 2001·Granted Jun 1, 2004·17 cites·7 claims
- 2276USD437808SVehicle tireDUNLOP GMBH·Filed 1999·Granted Feb 20, 2001·17 cites·1 claims
- 2373US6668886B1Vehicle tire having sipesSUMITOMO RUBBER IND·Filed 2000·Granted Dec 30, 2003·31 cites·15 claims
- 2473US6109317AVehicle tire including main groovesSUMITOMO RUBBER IND·Filed 1998·Granted Aug 29, 2000·34 cites·12 claims
- 2572USD414728STread and shoulder portions of a vehicle tireDUNLOP GMBH·Filed 1997·Granted Oct 5, 1999·13 cites·1 claims
- 2667US10507692B2Rubber compound for tires, pneumatic tire, and an airless tireSUMITOMO RUBBER IND·Filed 2015·Granted Dec 17, 2019·1 cites·20 claims
- 2767US10252578B2Non-pneumatic tireSUMITOMO RUBBER IND·Filed 2016·Granted Apr 9, 2019·0 cites·20 claims
- 2866USD826143STireSUMITOMO RUBBER IND·Filed 2016·Granted Aug 21, 2018·10 cites·1 claims
- 2966US5567253APneumatic tireSUMITOMO RUBBER IND·Filed 1994·Granted Oct 22, 1996·23 cites·7 claims
- 3064USD824843STireSUMITOMO RUBBER IND·Filed 2016·Granted Aug 7, 2018·9 cites·1 claims
- 3163US10613001B2Apparatus and method for measuring diametrical stiffness of tread ringSUMITOMO RUBBER IND·Filed 2017·Granted Apr 7, 2020·0 cites·13 claims
- 3263US10525776B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Jan 7, 2020·0 cites·20 claims
- 3363US5419383APneumatic tire including hybrid belt cordSUMITOMO RUBBER IND·Filed 1992·Granted May 30, 1995·21 cites·8 claims
- 3462USD839821STire for automobileSUMITOMO RUBBER IND·Filed 2017·Granted Feb 5, 2019·8 cites·1 claims
- 3559US10399384B2Airless tireSUMITOMO RUBBER IND·Filed 2014·Granted Sep 3, 2019·0 cites·16 claims
- 3658USD824845STireSUMITOMO RUBBER IND·Filed 2016·Granted Aug 7, 2018·7 cites·1 claims
- 3757US10603958B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Mar 31, 2020·0 cites·20 claims
- 3855US10189310B2Airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Jan 29, 2019·0 cites·20 claims
- 3953US10132721B2Device for measuring tread ring rigidity and method for measuring uniformity of tread ringSUMITOMO RUBBER IND·Filed 2014·Granted Nov 20, 2018·0 cites·21 claims
- 4053USD414450STread and shoulder portions of a vehicle tireSP REIFENWERKE GMBH·Filed 1997·Granted Sep 28, 1999·6 cites·1 claims
- 4152USD839178STire for automobileSUMITOMO RUBBER IND·Filed 2017·Granted Jan 29, 2019·5 cites·1 claims
- 4252US5439040APneumatic radial tire including a tread with tie barsSUMITOMO RUBBER IND·Filed 1993·Granted Aug 8, 1995·16 cites·4 claims
- 4351US5529107APneumatic radial tire with low twist organic carcass cordsSUMITOMO RUBBER IND·Filed 1994·Granted Jun 25, 1996·14 cites·5 claims
- 4450US2017355227A1Non-pneumatic tireSUMITOMO RUBBER IND·Filed 2017·Application pending·0 cites
- 4548US6021830APneumatic tire including fine grooveSUMITOMO RUBBER IND·Filed 1998·Granted Feb 8, 2000·13 cites·11 claims
- 4648US2017291453A1Airless tireSUMITOMO RUBBER IND·Filed 2017·Application pending·0 cites
- 4747US6666247B2Pneumatic tire including short fibersSUMITOMO RUBBER IND·Filed 2000·Granted Dec 23, 2003·2 cites·4 claims
- 4845US10507693B2Non-pneumatic tireSUMITOMO RUBBER IND·Filed 2015·Granted Dec 17, 2019·0 cites·16 claims
- 4944US10800118B2Method of manufacturing tire productSUMITOMO RUBBER IND·Filed 2017·Granted Oct 13, 2020·0 cites·3 claims
- 5041US10682882B2Airless tire and hub for airless tireSUMITOMO RUBBER IND·Filed 2016·Granted Jun 16, 2020·0 cites·11 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →