Inventor · disambiguated record
Shigeo Ezaki
Also filed as: EZAKI SHIGEO
6 granted patents·59 citations·filing 1985–2000
83Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES6
Top patents by PatentIndex Score
6 records- 0183US5028756AElectrode wire for electric spark cuttingSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Jul 2, 1991·20 cites·10 claims
- 0264US4673790ACopper based wire electrode for wire electro-discharge machiningSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Jun 16, 1987·12 cites·3 claims
- 0349US6300587B1Wire electrode for electro-discharge machining and manufacturing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Oct 9, 2001·3 cites·8 claims
- 0444US5599633AWire electrode for electro-discharge machiningSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Feb 4, 1997·11 cites·11 claims
- 0542US5206480AWire electrode for electro-discharge machiningSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Apr 27, 1993·8 cites·8 claims
- 0624US5514845AElectrode tube for electrical discharge machining and manufacturing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted May 7, 1996·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →