Assignee
WATANABE KOHTAROH
JP·2 granted patents·6 citations·filing 2007–2009
Top patents by PatentIndex Score
2 records- 0170US8907243B2Maintenance system for wire transport system of wire discharge processing machineWATANABE KOHTAROH·Filed 2009·Granted Dec 9, 2014·6 cites·14 claims
- 0237US8525065B2Electric discharge machining apparatus and programming deviceWATANABE KOHTAROH·Filed 2007·Granted Sep 3, 2013·0 cites·7 claims
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