Inventor
HAYASHIDA TERUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHIDA TERUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
9 patentsUS7749338B2Jul 6, 2010
High burring, high strength steel sheet excellent in softening resistance of weld heat affected zone and method of production of same
NIPPON STEEL CORP16 citations80
US11492679B2Nov 8, 2022
Hot-rolled steel sheet and method for manufacturing same
NIPPON STEEL CORP4 citations71
US4960158AOct 2, 1990
Process for producing a zinc-plated steel sheet with an ageing resistance by hot dip-type, continuous zinc plating
NIPPON STEEL CORP7 citations71
US12448660B2Oct 21, 2025
Hot-rolled steel sheet and method for manufacturing same
NIPPON STEEL CORP0 citations61
US7503984B2Mar 17, 2009
High-strength thin steel sheet drawable and excellent in shape fixation property and method of producing the same
NIPPON STEEL CORP5 citations61
US4931107AJun 5, 1990
Process for producing a cold rolled steel sheet having a good ageing resistance by continuous annealing
NIPPON STEEL CORP2 citations58
US12442062B2Oct 14, 2025
Hot-rolled steel sheet
NIPPON STEEL CORP0 citations51
US12428694B2Sep 30, 2025
Hot-rolled steel sheet and method for manufacturing same
NIPPON STEEL CORP0 citations49
US7820099B2Oct 26, 2010
Hot rolled steel sheet excellent in chemical convertibility and method of production of the same
NIPPON STEEL CORP0 citations40