Inventor

KOBA RYOGO

JP3 patents

Patents

3 patents

US6831245B1Dec 14, 2004

Wire electric discharge machining device

MITSUBISHI ELECTRIC CORP16 citations80

US7078645B2Jul 18, 2006

Working liquid ejector of wire electric discharge machine

MITSUBISHI ELECTRIC CORP6 citations61

US6914186B2Jul 5, 2005

Working-fluid storing device of electric discharge machining apparatus

MITSUBISHI ELECTRIC CORP4 citations59