Inventor
OGATA HAJIME
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OGATA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI STEEL CO
9 patentsUS4579786AApr 1, 1986
Surface-treated steel strips seam weldable into cans
KAWASAKI STEEL CO24 citations79
US4608320AAug 26, 1986
Surface-treated steel strips adapted for electric resistance welding
KAWASAKI STEEL CO8 citations72
US4561943ADec 31, 1985
Process for preparing surface-treated steel strips adapted for electric resistance welding and strips produced by said process
KAWASAKI STEEL CO6 citations72
US5451323ASep 19, 1995
Method for recovering and reproducing tinning liquid
KAWASAKI STEEL CO14 citations70
US4687713AAug 18, 1987
Tin-free steel strips useful in the manufacture of welded cans and process for making
KAWASAKI STEEL CO10 citations67
US4542077ASep 17, 1985
Tin-free steel sheets having improved lacquer adhesion
KAWASAKI STEEL CO2 citations61
US4519879AMay 28, 1985
Method of producing tin-free steel sheets
KAWASAKI STEEL CO5 citations61
US4432845AFeb 21, 1984
Method of producing tin-free steel sheets having improved resistance to retorting treatment
KAWASAKI STEEL CO6 citations61
US4579633AApr 1, 1986
Method of producing tin-free steel sheets
KAWASAKI STEEL CO5 citations60