Inventor
ARAKI NOBUO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL WELDING PROD ENG
6 patentsUS5048798ASep 17, 1991
Apparatus for inserting thread into tube
NIPPON STEEL WELDING PROD ENG37 citations90
US5058259AOct 22, 1991
Method and apparatus for passing threadlike pieces through tubular products
NIPPON STEEL WELDING PROD ENG19 citations80
US5245740ASep 21, 1993
Method and apparatus for passing threadlike pieces through tubular products
NIPPON STEEL WELDING PROD ENG10 citations72
US5474736ADec 12, 1995
Methods for manufacturing tubes filled with powdery and granular substances
NIPPON STEEL WELDING PROD ENG8 citations71
US4953827ASep 4, 1990
Method for inserting thread into tube
NIPPON STEEL WELDING PROD ENG13 citations71
US5821500AOct 13, 1998
Process for manufacturing welding wire
NIPPON STEEL WELDING PROD ENG15 citations70