P

Inventor

UEDA KOHEI

JP37 patents
⚠️ This page may combine multiple inventors who share the name “UEDA KOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

21 patents
US6465114B1Oct 15, 2002

-Zn coated steel material, ZN coated steel sheet and painted steel sheet excellent in corrosion resistance, and method of producing the same

NIPPON STEEL CORP100 citations97
US7416774B2Aug 26, 2008

Precoated metal sheet for light reflectors

NIPPON STEEL CORP13 citations79
US11447848B2Sep 20, 2022

Steel sheet and manufacturing method of therefor

NIPPON STEEL CORP2 citations71
US11377710B2Jul 5, 2022

Steel sheet and manufacturing method therefor

NIPPON STEEL CORP2 citations71
US5891521AApr 6, 1999

Method of painting cut edge of precoated steel sheet and painting apparatus for same

NIPPON STEEL CORP12 citations69
US12552965B2Feb 17, 2026

Adhesively joined structure and component for a vehicle

NIPPON STEEL CORP0 citations60
US12110428B2Oct 8, 2024

Adhesively joined structure and component for a vehicle

NIPPON STEEL CORP0 citations60
US11904948B2Feb 20, 2024

Adhesively joined structure and component for vehicle

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
US7393578B2Jul 1, 2008

Precoated metal sheet for light reflectors

NIPPON STEEL CORP5 citations57
US12492478B2Dec 9, 2025

Coated and plated steel sheet or coated and plated steel strip

NIPPON STEEL CORP0 citations52
US11680303B2Jun 20, 2023

Steel sheet and manufacturing method therefor

NIPPON STEEL CORP0 citations52
US12497519B2Dec 16, 2025

Pre-coated plated steel sheet and molded product

NIPPON STEEL CORP0 citations51
US12421588B2Sep 23, 2025

Pre-coated plated steel sheet and molded product

NIPPON STEEL CORP0 citations51
US10822683B2Nov 3, 2020

Hot-dip galvanized steel sheet

NIPPON STEEL CORP0 citations51
US10822684B2Nov 3, 2020

Hot-dip galvanized steel sheet

NIPPON STEEL CORP0 citations51
US12173128B2Dec 24, 2024

Metal-fiber reinforced plastic composite

NIPPON STEEL CORP0 citations49
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
US10507629B2Dec 17, 2019

Hot-dip galvanized steel sheet

NIPPON STEEL CORP0 citations40

SUMITOMO CHEMICAL CO

4 patents

NIPPON STEEL & SUMITOMO METAL CORP

4 patents

SCREEN HOLDINGS CO LTD

3 patents

HOSOKAWA TOMOAKI

1 patent

FURUKAWA HIROYASU

1 patent

DAINIPPON SCREEN MFG

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

TOSHIN KUNIHIKO

1 patent