Inventor
ITAGAKI TAKEHIKO
JP3 patents
Patents
3 patentsUS10189112B2Jan 29, 2019
Welding equipment for metallic materials and method for welding metallic materials
KANAI TAKAHIKO0 citations46
US9498840B2Nov 22, 2016
Welding structural part and welding method of the same
KANAI TAKAHIKO0 citations46
US9079266B2Jul 14, 2015
Welding equipment for metallic materials and method for welding metallic materials
KANAI TAKAHIKO1 citations46