Inventor · disambiguated record
Takao Kuwahara
Also filed as: KUWAHARA TAKAO
6 granted patents·101 citations·filing 1986–2013
80Inventor score
Top patents by PatentIndex Score
6 records- 0193US4694189AControl system for variable speed hydraulic turbine generator apparatusHITACHI LTD·Filed 1986·Granted Sep 15, 1987·85 cites·10 claims
- 0266US9340072B2Motorcycle tireSUMITOMO RUBBER IND·Filed 2013·Granted May 17, 2016·1 cites·5 claims
- 0353USD335847SAutomobile tireSUMITOMO RUBBER IND·Filed 1991·Granted May 25, 1993·8 cites·1 claims
- 0447US9573424B2Motorcycle tireSUMITOMO RUBBER IND·Filed 2013·Granted Feb 21, 2017·0 cites·2 claims
- 0533US6273164B1Motorcycle tire with different modulus carcass layersSUMITOMO RUBBER IND·Filed 1999·Granted Aug 14, 2001·5 cites·6 claims
- 0629US6318427B1Tire system for motorcycles including annular tire core with radially inner grooveSUMITOMO RUBBER IND·Filed 1999·Granted Nov 20, 2001·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →