Inventor · disambiguated record
Kouichi Koutoku
Also filed as: KOUTOKU KOUICHI
4 granted patents·1 pending application·18 citations·filing 2008–2013
70Inventor score
Top patents by PatentIndex Score
5 records- 0182US9272578B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Mar 1, 2016·3 cites·16 claims
- 0263US8815034B2Pneumatic radial tire and process for producing retreaded tireKOUTOKU KOUICHI·Filed 2009·Granted Aug 26, 2014·1 cites·14 claims
- 0360USD647042SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2009·Granted Oct 18, 2011·13 cites·1 claims
- 0454US8800616B2Pneumatic tire with tread having groove area ratioKOUTOKU KOUICHI·Filed 2008·Granted Aug 12, 2014·1 cites·17 claims
- 0536US2015165822A1Pneumatic TireKOUTOKU KOUICHI·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →