Inventor
IDE SHINSUKE
JP16 patents
⚠️ This page may combine multiple inventors who share the name “IDE SHINSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
13 patentsUS9531014B2Dec 27, 2016
Stainless steel for fuel cell separators
JFE STEEL CORP9 citations82
US10724670B2Jul 28, 2020
Method of producing electric-resistance-welded stainless clad steel pipe or tube
JFE STEEL CORP3 citations73
US11484927B2Nov 1, 2022
Clad welded pipe or tube and method of producing same
JFE STEEL CORP4 citations72
US11079045B2Aug 3, 2021
Electric resistance welded clad steel pipe or tube and method of producing same
JFE STEEL CORP2 citations72
US9871258B2Jan 16, 2018
Stainless steel for fuel cell separators
JFE STEEL CORP2 citations71
US10844993B2Nov 24, 2020
Electric-resistance-welded stainless clad steel pipe or tube
JFE STEEL CORP1 citations62
US12139780B2Nov 12, 2024
Hot-rolled steel sheet for electric resistance welded steel pipe and method for manufacturing the same, electric resistance welded steel pipe and method for manufacturing the same, line pipe, and building structure
JFE STEEL CORP0 citations61
US11945020B2Apr 2, 2024
Metal pipe and method for manufacturing metal pipe
JFE STEEL CORP1 citations61
US12529435B2Jan 20, 2026
Electric resistance welded steel pipe and method for manufacturing the same
JFE STEEL CORP0 citations59
US12565697B2Mar 3, 2026
Electric resistance welded steel pipe and method for producing the same
JFE STEEL CORP0 citations51
US12553544B2Feb 17, 2026
Electric resistance welded steel pipe, method for producing the same, line pipe, and building structure
JFE STEEL CORP0 citations50
US12173835B2Dec 24, 2024
Electric resistance welded steel pipe, method for manufacturing the same, and automotive structural member
JFE STEEL CORP0 citations44
US10421145B2Sep 24, 2019
Method for producing circumferential weld joint for low-carbon martensitic stainless steel pipes
JFE STEEL CORP0 citations41
IDE SHINSUKE
3 patentsUS9653738B2May 16, 2017
Method for producing stainless steel for fuel cell separator, stainless steel for fuel cell separator, fuel cell separator, and fuel cell
IDE SHINSUKE5 citations71
US8440029B2May 14, 2013
Stainless steel having good conductivity and ductility for use in fuel cell and method for producing the same
IDE SHINSUKE3 citations58
US9130199B2Sep 8, 2015
Stainless steel for fuel cell having good corrosion resistance and method for producing the same
IDE SHINSUKE0 citations49