Inventor · disambiguated record
Nagakazu Kuwahara
Also filed as: KUWAHARA NAGAKAZU
5 granted patents·136 citations·filing 2009–2012
81Inventor score
Technology areasB60C
Top patents by PatentIndex Score
5 records- 0191USD675981SAutomobile tireBRIDGESTONE CORP·Filed 2011·Granted Feb 12, 2013·70 cites·1 claims
- 0283USD728465SAutomobile tireKUWAHARA NAGAKAZU·Filed 2012·Granted May 5, 2015·38 cites·1 claims
- 0371USD726644SAutomobile tireKUWAHARA NAGAKAZU·Filed 2012·Granted Apr 14, 2015·20 cites·1 claims
- 0450US9186936B2TireKUWAHARA NAGAKAZU·Filed 2009·Granted Nov 17, 2015·0 cites·11 claims
- 0546USD672709STread portion of an automobile tireKUWAHARA NAGAKAZU·Filed 2011·Granted Dec 18, 2012·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →