Assignee

YAMADA KUNIHARU

JP·3 granted patents·4 citations·filing 2010–2011

Technology mixB23H3

Top patents by PatentIndex Score

3 records

0162US8648275B2Power supply device for sinker electric discharge machiningYAMADA KUNIHARU·Filed 2010·Granted Feb 11, 2014·2 cites·2 claims
0259US9833852B2Wire electrical discharge machining deviceYAMADA KUNIHARU·Filed 2011·Granted Dec 5, 2017·2 cites·15 claims
0341US9744607B2Power supply system for wire electric discharge machiningYAMADA KUNIHARU·Filed 2011·Granted Aug 29, 2017·0 cites·4 claims

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