Inventor · disambiguated record
Kazuhiro Yoneyama
Also filed as: YONEYAMA KAZUHIRO
6 granted patents·38 citations·filing 2007–2017
80Inventor score
Top patents by PatentIndex Score
6 records- 0182US8469001B2Work apparatus with internal combustion engineYOSHIZAKI TAKUO·Filed 2009·Granted Jun 25, 2013·17 cites·10 claims
- 0273US10197013B2Suction tube of stratified scavenging engineYAMABIKO CORP·Filed 2017·Granted Feb 5, 2019·1 cites·8 claims
- 0369US8707568B2Top-handle working machineOSAWA HISATO·Filed 2010·Granted Apr 29, 2014·4 cites·2 claims
- 0469US7699902B2Refuse-trapping cover for use in portable working machineYAMABIKO CORP·Filed 2007·Granted Apr 20, 2010·11 cites·16 claims
- 0561US8832947B2Top-handle working machineYAMABIKO CORP·Filed 2013·Granted Sep 16, 2014·2 cites·4 claims
- 0658US9393712B2Structure for preventing falling of fastening nut of portable power work machine, and fastening nut anchor memberYAMABIKO CORP·Filed 2014·Granted Jul 19, 2016·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →