Inventor
KOKUBO ICHIRO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KOKUBO ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
4 patentsUS4491623AJan 1, 1985
Double-layer electroplated steel article with corrosion resistance after painting and wet adhesion of paint film
KOBE STEEL LTD9 citations71
US4880480ANov 14, 1989
High strength hot rolled steel sheet for wheel rims
KOBE STEEL LTD9 citations68
US4712414ADec 15, 1987
Rolling method of plate-like stock material by edger, and continuous hot rolling mill
KOBE STEEL LTD2 citations56
US4245490AJan 20, 1981
Thin rolled steel plate having unequal thickness
KOBE STEEL LTD1 citations41