Inventor

KAGAMI TAKEJI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KAGAMI TAKEJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL WELDING PROD ENG

2 patents

US5474736ADec 12, 1995

Methods for manufacturing tubes filled with powdery and granular substances

NIPPON STEEL WELDING PROD ENG8 citations71

US5821500AOct 13, 1998

Process for manufacturing welding wire

NIPPON STEEL WELDING PROD ENG15 citations70

NIPPON STEEL CORP

1 patent

US5192016AMar 9, 1993

Methods for manufacturing tubes filled with powdery and granular substances

NIPPON STEEL CORP31 citations90