KT

Kanehisa Tanaka

NC Nippon Welding Rod Co.: 1 patents #9 of 40Top 25%
📍 Tenryu, JP: #3 of 4 inventorsTop 75%
Overall (All Time): #3,473,900 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6710301 Flux-contained welding wire Teiichiro Saito, Tadashi Ito, Kazuo Tsujikawa, Toshio Yoshizawa, Toshiaki Fujita 2004-03-23