Inventor
EZAKI SHIGEO
JP6 patents
Patents
6 patentsUS5028756AJul 2, 1991
Electrode wire for electric spark cutting
SUMITOMO ELECTRIC INDUSTRIES20 citations81
US5206480AApr 27, 1993
Wire electrode for electro-discharge machining
SUMITOMO ELECTRIC INDUSTRIES8 citations73
US4673790AJun 16, 1987
Copper based wire electrode for wire electro-discharge machining
SUMITOMO ELECTRIC INDUSTRIES12 citations73
US5599633AFeb 4, 1997
Wire electrode for electro-discharge machining
SUMITOMO ELECTRIC INDUSTRIES11 citations72
US6300587B1Oct 9, 2001
Wire electrode for electro-discharge machining and manufacturing method thereof
SUMITOMO ELECTRIC INDUSTRIES3 citations61
US5514845AMay 7, 1996
Electrode tube for electrical discharge machining and manufacturing method thereof
SUMITOMO ELECTRIC INDUSTRIES5 citations51