Inventor
NAKAMURA TOYOMITSU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA TOYOMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
10 patentsUS11274356B2Mar 15, 2022
Steel sheet, hot-dip galvanized steel sheet and galvannealed steel sheet
NIPPON STEEL CORP8 citations84
US12281375B2Apr 22, 2025
Al plated welded pipe for hardening use and al plated hollow member and method for producing same
NIPPON STEEL CORP0 citations61
US11807924B2Nov 7, 2023
Al plated welded pipe for hardening use and Al plated hollow member and method for producing same
NIPPON STEEL CORP0 citations61
US12221666B2Feb 11, 2025
Steel sheet and method for producing same
NIPPON STEEL CORP0 citations51
US10822684B2Nov 3, 2020
Hot-dip galvanized steel sheet
NIPPON STEEL CORP0 citations51
US10822683B2Nov 3, 2020
Hot-dip galvanized steel sheet
NIPPON STEEL CORP0 citations51
US11401567B2Aug 2, 2022
Manufacturing method of steel sheet
NIPPON STEEL CORP0 citations50
US12491586B2Dec 9, 2025
Welded joint
NIPPON STEEL CORP0 citations48
US12454749B2Oct 28, 2025
Plated steel sheet
NIPPON STEEL CORP0 citations48
US10507629B2Dec 17, 2019
Hot-dip galvanized steel sheet
NIPPON STEEL CORP0 citations40