Inventor

MICHISHITA KATSUMI

JP2 patents

Patents

2 patents

US4484053ANov 20, 1984

Device for electrical discharge machining of a work in the form of a roll

MITSUBISHI ELECTRIC CORP19 citations69

US4471199ASep 11, 1984

EDM Of a roll using segmented electrode short-circuited in the rough machine step

MITSUBISHI ELECTRIC CORP13 citations69