Inventor

YAMAGISHI AKIHITO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YAMAGISHI AKIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO METAL IND

1 patent

US5340415AAug 23, 1994

Ferritic stainless steel plates and foils and method for their production

SUMITOMO METAL IND12 citations65

HATANO MASAHARU

1 patent

US9289964B2Mar 22, 2016

High purity ferritic stainless steel sheet excellent in corrosion resistance and anti-glare property

HATANO MASAHARU2 citations57

NIPPON STEEL & SUMIKIN SST

1 patent

US10513747B2Dec 24, 2019

Ferritic stainless steel sheet exhibiting small increase in strength after aging heat treatment, and method of producing the same

NIPPON STEEL & SUMIKIN SST0 citations37