Assignee
KAWAHARA AKIYOSHI
JP·2 granted patents·5 citations·filing 2011–2011
Technology mixB23H2
Top patents by PatentIndex Score
2 records- 0172US8975554B2Wire electric discharge machine capable of detecting machining stateKAWAHARA AKIYOSHI·Filed 2011·Granted Mar 10, 2015·4 cites·5 claims
- 0258US9233429B2Wire-cut electric discharge machine having function of detecting upper surface of workpieceKAWAHARA AKIYOSHI·Filed 2011·Granted Jan 12, 2016·1 cites·3 claims
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