Assignee
HIROI TORU
JP·2 granted patents·1 pending application·9 citations·filing 2007–2008
Technology mixB23K3
Top patents by PatentIndex Score
3 records- 0177US8987638B2Engine driven welding machineHIROI TORU·Filed 2008·Granted Mar 24, 2015·9 cites·4 claims
- 0244US8716626B2Shielded metal arc welding machineHIROI TORU·Filed 2007·Granted May 6, 2014·0 cites·3 claims
- 0343US2008308540A1Engine driven welding machineHIROI TORU·Filed 2007·Application pending·0 cites
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