Inventor
KOSUGE KENJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KOSUGE KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
4 patentsUS6635125B2Oct 21, 2003
Grain-oriented electrical steel sheet excellent in film characteristics and magnetic characteristics, process for producing same, and decarburization annealing facility used in same process
NIPPON STEEL CORP6 citations71
US6395104B1May 28, 2002
Method of producing unidirectional electromagnetic steel sheet having excellent film characteristics and magnetic characteristics
NIPPON STEEL CORP8 citations71
US5833768ANov 10, 1998
Grain-oriented electrical steel sheet with very low core loss and method of producing the same
NIPPON STEEL CORP16 citations70
US7214277B2May 8, 2007
Method for manufacturing non-oriented electrical steel sheet having high magnetic flux density
NIPPON STEEL CORP0 citations51
TAKEDA KAZUTOSHI
3 patentsUS9984801B2May 29, 2018
Electrical steel sheet and manufacturing method thereof
TAKEDA KAZUTOSHI2 citations69
US10669432B2Jun 2, 2020
Electrical steel sheet and method of manufacturing the same
TAKEDA KAZUTOSHI1 citations54
US11377569B2Jul 5, 2022
Electrical steel sheet and method for manufacturing the same
TAKEDA KAZUTOSHI0 citations43