Inventor · disambiguated record
Sumito Nakagawa
Also filed as: NAKAGAWA SUMITO
4 granted patents·1 pending application·17 citations·filing 1986–2005
71Inventor score
Files withBRIDGESTONE CORP5
Top patents by PatentIndex Score
5 records- 0170US7562684B2Motorcycle radial tire with specified steel belt cordBRIDGESTONE CORP·Filed 2005·Granted Jul 21, 2009·4 cites·10 claims
- 0269US7476285B2Motorcycle tires and method of producing the sameBRIDGESTONE CORP·Filed 2005·Granted Jan 13, 2009·2 cites·17 claims
- 0356US7438104B2Radial tireBRIDGESTONE CORP·Filed 2001·Granted Oct 21, 2008·7 cites·18 claims
- 0444US2002104605A1Motorcycle tires and method of producing the sameBRIDGESTONE CORP·Filed 2001·Application pending·0 cites
- 0532US4765386APassenger car radial tire having excellent motion performances and durabilityBRIDGESTONE CORP·Filed 1986·Granted Aug 23, 1988·4 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →