Inventor
OSAWA MASAMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OSAWA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
3 patentsUS4348229ASep 7, 1982
Enamelling steel sheet
NIPPON STEEL CORP33 citations86
US5082536AJan 21, 1992
Method of producing a high corrosion resistant plated composite steel strip
NIPPON STEEL CORP20 citations80
US4910095AMar 20, 1990
High corrosion resistant plated composite steel strip
NIPPON STEEL CORP12 citations71