Inventor · disambiguated record
Youichi Kumano
Also filed as: KUMANO YOUICHI
4 granted patents·29 citations·filing 1996–2016
70Inventor score
Files withBRIDGESTONE CORP4
Top patents by PatentIndex Score
4 records- 0157US6039405ASegment mounted on vehicle wheel or endless rubber trackBRIDGESTONE CORP·Filed 1998·Granted Mar 21, 2000·17 cites·3 claims
- 0246US5902017ASegment mounted on vehicle wheel or endless rubber trackBRIDGESTONE CORP·Filed 1996·Granted May 11, 1999·12 cites·17 claims
- 0339US10435090B2Elastic crawlerBRIDGESTONE CORP·Filed 2016·Granted Oct 8, 2019·0 cites·6 claims
- 0433US10717481B2Elastic crawler and elastic crawler deviceBRIDGESTONE CORP·Filed 2016·Granted Jul 21, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →