Assignee
HITACHI TOOL
JP·6 granted patents·28 citations·filing 1992–2013
Top patents by PatentIndex Score
6 records- 0181US9868162B2Machining head, holder and exchangeable tip cutting toolHITACHI TOOL·Filed 2013·Granted Jan 16, 2018·7 cites·2 claims
- 0271US9534292B2Hard-coated tool and its production methodHITACHI TOOL·Filed 2013·Granted Jan 3, 2017·1 cites·10 claims
- 0355US9604275B2Covering member with excellent sliding propertiesHITACHI TOOL·Filed 2012·Granted Mar 28, 2017·0 cites·11 claims
- 0442US5190420ASolid end mill for finishing the face or side of hard workHITACHI TOOL·Filed 1992·Granted Mar 2, 1993·12 cites·7 claims
- 0540US9868161B2Ball-end mill and insertHITACHI TOOL·Filed 2013·Granted Jan 16, 2018·0 cites·20 claims
- 0635US5201619ATapered slot end millHITACHI TOOL·Filed 1992·Granted Apr 13, 1993·8 cites·12 claims
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