Inventor
MATSUSHIMA YASUNOBU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHIMA YASUNOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OXY METAL INDUSTRIES CORP
3 patentsUS4110129AAug 29, 1978
Post treatment of conversion-coated zinc surfaces
OXY METAL INDUSTRIES CORP31 citations92
US4017334AApr 12, 1977
Process for treating aluminum cans
OXY METAL INDUSTRIES CORP49 citations88
US4063968ADec 20, 1977
Formation of nickel phosphate coatings on iron or steel
OXY METAL INDUSTRIES CORP4 citations59