Inventor

MUKAWA SUSUMU

JP3 patents

Patents

3 patents

US11053574B2Jul 6, 2021

Non-oriented electrical steel sheet

NIPPON STEEL CORP0 citations61

US11021771B2Jun 1, 2021

Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet

NIPPON STEEL CORP0 citations61

US6432164B1Aug 13, 2002

Method for refining molten steel and apparatus therefor

NIPPON STEEL CORP1 citations42