Inventor

KITAGUCHI SHINICHI

JP3 patents

Patents

3 patents

US5530218AJun 25, 1996

Spot welding apparatus

AMADA METRECS CO24 citations91

US5831234ANov 3, 1998

Spot welding machine

AMADA METRECS CO19 citations78

US5560842AOct 1, 1996

Spot welding apparatus and its power supplying method

AMADA METRECS CO7 citations63