Inventor
SAITO KATUSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SAITO KATUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
5 patentsUS4369211AJan 18, 1983
Process for producing a hot dip galvanized steel strip
NIPPON STEEL CORP43 citations90
US4792499ADec 20, 1988
Zn-Al hot-dip galvanized steel sheet having improved resistance against secular peeling and method for producing the same
NIPPON STEEL CORP21 citations81
US3935035AJan 27, 1976
Aqueous solution and method for surface treatment of metals
NIPPON STEEL CORP13 citations73
US4861441AAug 29, 1989
Method of making a black surface treated steel sheet
NIPPON STEEL CORP13 citations72
US4251329AFeb 17, 1981
Process for producing a highly corrosion resistant electroplated steel sheet
NIPPON STEEL CORP8 citations68