Assignee
HAMADA KYOICHI
JP·4 granted patents·25 citations·filing 2012–2012
Top patents by PatentIndex Score
4 records- 0187US9676046B2Electrical discharge machining methodHAMADA KYOICHI·Filed 2012·Granted Jun 13, 2017·20 cites·4 claims
- 0259US9776268B2Processing tank raising/lowering device and processing tank raising/lowering method for electrical discharge machineHAMADA KYOICHI·Filed 2012·Granted Oct 3, 2017·2 cites·2 claims
- 0358US9776269B2Replacement determination device for electrical discharge machining electrode and replacement determination methodHAMADA KYOICHI·Filed 2012·Granted Oct 3, 2017·2 cites·5 claims
- 0453US9789555B2Electrical discharge machining method and electrode-guide position setting deviceHAMADA KYOICHI·Filed 2012·Granted Oct 17, 2017·1 cites·3 claims
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