Inventor
TODA HIROAKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “TODA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
13 patentsUS7727644B2Jun 1, 2010
Grain-oriented electrical steel sheet and method for manufacturing grain-oriented electrical steel sheet
JFE STEEL CORP10 citations84
US9767946B2Sep 19, 2017
Non-oriented electrical steel sheet being less in deterioration of iron loss property by punching
JFE STEEL CORP2 citations73
US10597759B2Mar 24, 2020
Non-oriented electrical steel sheet having high magnetic flux density and motor
JFE STEEL CORP4 citations72
US10102951B2Oct 16, 2018
Non-oriented electrical steel sheet having excellent magnetic properties
JFE STEEL CORP4 citations72
US10006109B2Jun 26, 2018
Non-oriented electrical steel sheet and hot rolled steel sheet thereof
JFE STEEL CORP2 citations72
US9978488B2May 22, 2018
Method for producing semi-processed non-oriented electrical steel sheet having excellent magnetic properties
JFE STEEL CORP2 citations72
US9947446B2Apr 17, 2018
Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing same
JFE STEEL CORP2 citations72
US9920393B2Mar 20, 2018
Method of producing non-oriented electrical steel sheet
JFE STEEL CORP6 citations72
US9466411B2Oct 11, 2016
Non-oriented electrical steel sheet
JFE STEEL CORP3 citations72
US11225698B2Jan 18, 2022
Grain-oriented electrical steel sheet and process for producing same
JFE STEEL CORP1 citations62
US10026534B2Jul 17, 2018
Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same
JFE STEEL CORP1 citations51
US9761359B2Sep 12, 2017
Method of producing electrical steel sheet
JFE STEEL CORP0 citations41
US9748027B2Aug 29, 2017
Method for manufacturing non-oriented electromagnetic steel sheet
JFE STEEL CORP0 citations41
KAWASAKI STEEL CO
5 patentsUS5853499ADec 29, 1998
Grain-oriented electrical steel sheet and method of manufacturing the same
KAWASAKI STEEL CO22 citations92
US5718775AFeb 17, 1998
Grain-oriented electrical steel sheet and method of manufacturing the same
KAWASAKI STEEL CO27 citations92
US6602357B2Aug 5, 2003
Grain oriented electrical steel sheet with low iron loss and production method for same
KAWASAKI STEEL CO7 citations73
US6475304B2Nov 5, 2002
Grain-oriented silicon steel sheet and process for production thereof
KAWASAKI STEEL CO5 citations73
US6287392B1Sep 11, 2001
Grain-oriented silicon steel sheet and process for production thereof
KAWASAKI STEEL CO4 citations62