P

Inventor

KANEKO SHINJIRO

JP59 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO SHINJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JFE STEEL CORP

35 patents
US6702904B2Mar 9, 2004

High tensile cold-rolled steel sheet having excellent strain aging hardening properties

JFE STEEL CORP46 citations96
US6902632B2Jun 7, 2005

High tensile strength cold rolled steel sheet having excellent strain age hardening characteristics and the production thereof

JFE STEEL CORP16 citations92
US9028626B2May 12, 2015

Method for manufacturing high strength galvanized steel sheet with excellent formability

JFE STEEL CORP10 citations84
US11408058B2Aug 9, 2022

High-strength steel sheet and method for producing the same

JFE STEEL CORP3 citations73
US10590503B2Mar 17, 2020

High-strength galvanized steel sheet and method for manufacturing the same

JFE STEEL CORP6 citations73
US10472697B2Nov 12, 2019

High-strength steel sheet and production method therefor

JFE STEEL CORP6 citations73
US10227672B2Mar 12, 2019

High-strength hot-dip galvanized steel sheet and method for producing the same

JFE STEEL CORP3 citations73
US10190186B2Jan 29, 2019

Method for manufacturing a high-strength galvanized steel sheet having excellent formability and crashworthiness

JFE STEEL CORP5 citations73
US9982318B2May 29, 2018

High-strength galvanized steel sheet having excellent formability and crashworthiness and method of manufacturing the same

JFE STEEL CORP2 citations73
US9617614B2Apr 11, 2017

Method for manufacturing high strength steel sheet having excellent formability

JFE STEEL CORP6 citations73
US9322091B2Apr 26, 2016

Galvanized steel sheet

JFE STEEL CORP4 citations73
US6899771B2May 31, 2005

High tensile strength cold rolled steel sheet having excellent strain age hardening characteristics and the production thereof

JFE STEEL CORP8 citations73
US10626485B2Apr 21, 2020

Thin high-strength cold-rolled steel sheet and method of producing the same

JFE STEEL CORP6 citations72
US9458521B2Oct 4, 2016

High tensile strength galvanized steel sheets excellent in formability and methods of manufacturing the same

JFE STEEL CORP2 citations63
US12454733B2Oct 28, 2025

High strength member, method for manufacturing high strength member, and method for manufacturing steel sheet for high strength member

JFE STEEL CORP0 citations62
US12338505B2Jun 24, 2025

Steel sheet, member, and methods for producing the same

JFE STEEL CORP1 citations62
US12180569B2Dec 31, 2024

High-strength member, method for manufacturing high-strength member, and method for manufacturing steel sheet for high-strength member

JFE STEEL CORP0 citations62
US11846003B2Dec 19, 2023

High-strength steel sheet and method for manufacturing the same

JFE STEEL CORP1 citations62
US11408044B2Aug 9, 2022

High-strength steel sheet and method for producing the same

JFE STEEL CORP1 citations61
US12146204B2Nov 19, 2024

Steel sheet, member, and methods for producing the same

JFE STEEL CORP1 citations60
US11946111B2Apr 2, 2024

Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing heat-treated steel sheet, method for producing steel sheet, and method for producing coated steel sheet

JFE STEEL CORP0 citations52
US11578381B2Feb 14, 2023

Production method for high-strength steel sheet

JFE STEEL CORP0 citations52
US11098392B2Aug 24, 2021

Hot rolled steel sheet for cold rolled steel sheet, hot rolled steel sheet for galvanized steel sheet, and method for producing the same

JFE STEEL CORP0 citations52
US11035019B2Jun 15, 2021

High-strength steel sheet and production method therefor

JFE STEEL CORP0 citations52
US11008632B2May 18, 2021

Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing heat-treated sheet, method for producing steel sheet, and method for producing coated steel sheet

JFE STEEL CORP0 citations52
US10934600B2Mar 2, 2021

High-strength steel sheet and production method therefor

JFE STEEL CORP0 citations52
US9580785B2Feb 28, 2017

High-strength galvannealed steel sheet having excellent formability and fatigue resistance and method for manufacturing the same

JFE STEEL CORP1 citations52
US12392007B2Aug 19, 2025

High strength steel sheet, high strength member, and methods for manufacturing the same

JFE STEEL CORP0 citations51
US12043884B2Jul 23, 2024

High-ductility, high-strength electrolytic zinc-based coated steel sheet and method for producing the same

JFE STEEL CORP0 citations51
US12545972B2Feb 10, 2026

Steel sheet, member, and methods for manufacturing the same

JFE STEEL CORP0 citations50
US12378625B2Aug 5, 2025

Steel sheet, member, and production methods therefor

JFE STEEL CORP0 citations50
US12258645B2Mar 25, 2025

High-strength steel sheet and method for producing the same

JFE STEEL CORP0 citations50
US11401595B2Aug 2, 2022

High-strength steel sheet and production method therefor

JFE STEEL CORP0 citations50
US11078552B2Aug 3, 2021

High-strength steel sheet and method for manufacturing the same

JFE STEEL CORP0 citations50
US12123069B2Oct 22, 2024

Steel sheet and method for producing the same

JFE STEEL CORP0 citations49

KAWASAKI YOSHIYASU

5 patents

KANEKO SHINJIRO

4 patents

NAKAGAITO TATSUYA

2 patents

HASEGAWA HIROSHI

1 patent

KAWASAKI STEEL CO

1 patent

MIYATA MAI

1 patent

THYSSENKRUPP STEEL EUROPE AG

1 patent

Showing the top 50 of 59 patents by PatentIndex Score.