Inventor
KAWAMURA YASUAKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMURA YASUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
10 patentsUS12043900B2Jul 23, 2024
Plated steel material
NIPPON STEEL CORP2 citations71
US11827994B2Nov 28, 2023
Hot stamped body
NIPPON STEEL CORP0 citations60
US11795560B2Oct 24, 2023
Hot stamped body
NIPPON STEEL CORP0 citations60
US12006408B2Jun 11, 2024
Metal-carbon fiber reinforced plastic composite and method for manufacturing metal-carbon fiber reinforced plastic composite
NIPPON STEEL CORP0 citations59
US11555125B2Jan 17, 2023
Coated steel sheet and painted member
NIPPON STEEL CORP0 citations59
US11969969B2Apr 30, 2024
Metal-carbon fiber reinforced resin material composite and method for manufacturing metal-carbon fiber reinforced resin material composite
NIPPON STEEL CORP0 citations49
US11958268B2Apr 16, 2024
Metal-carbon fiber reinforced plastic material composite and method of producing metal-carbon fiber reinforced plastic material composite
NIPPON STEEL CORP0 citations49
US11667107B2Jun 6, 2023
Metal-carbon fiber reinforced resin material composite
NIPPON STEEL CORP0 citations49
US12534631B2Jan 27, 2026
Pre-coated metal sheet
NIPPON STEEL CORP0 citations45
US12410501B2Sep 9, 2025
Hot-dip plated steel sheet
NIPPON STEEL CORP0 citations44
NIPPON STEEL & SUMITOMO METAL CORP
4 patentsUS10549506B2Feb 4, 2020
Hot-dip zinc-based plated steel sheet
NIPPON STEEL & SUMITOMO METAL CORP7 citations82
US11028276B2Jun 8, 2021
Surface-treated metal sheet, coated member, and method for producing coated member
NIPPON STEEL & SUMITOMO METAL CORP0 citations50
US10987695B2Apr 27, 2021
Hot-dip zinc-based plated steel sheet
NIPPON STEEL & SUMITOMO METAL CORP0 citations50
US10851465B2Dec 1, 2020
Zinc-based plated steel sheet
NIPPON STEEL & SUMITOMO METAL CORP0 citations40