Assignee
KUMAGAI RYUNOSUKE
JP·1 granted patent·2 pending applications·14 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0181US8607893B2Impact tool with a protecting coverKUMAGAI RYUNOSUKE·Filed 2011·Granted Dec 17, 2013·14 cites·14 claims
- 0243US2013180368A1Falling prevention structure for socket in electric power toolKUMAGAI RYUNOSUKE·Filed 2012·Application pending·0 cites
- 0340US2012000755A1Electric toolKUMAGAI RYUNOSUKE·Filed 2010·Application pending·0 cites
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