Inventor

NAWA AKIYOSHI

JP3 patents

Patents

3 patents

US4531040AJul 23, 1985

Hot wire type arc welding torch and cable

MITSUBISHI ELECTRIC CORP78 citations95

US4493971AJan 15, 1985

Hot wire type electric arc welding torch

MITSUBISHI ELECTRIC CORP66 citations94

US4536634AAug 20, 1985

Hot wire arc welding torch assembly

MITSUBISHI ELECTRIC CORP51 citations91