Inventor

KOYAKUMARU YASUHIRO

JP2 patents

Patents

2 patents

US5587248ADec 24, 1996

Corrosion resistant nickel plating steel sheet or strip and manufacturing method thereof

TOYO KOHAN CO LTD24 citations89

US5679181AOct 21, 1997

Method for manufacturing a corrosion resistant nickel plating steel sheet or strip

TOYO KOHAN CO LTD15 citations70