Inventor
FUJIKAKE MASAHISA
JP4 patents
Patents
4 patentsUS6837093B2Jan 4, 2005
Methods for making an easy-opening can end
NIPPON KOKAN KK27 citations90
US5676772AOct 14, 1997
High-strength, bainitic steel rail having excellent damage-resistance
NIPPON KOKAN KK18 citations81
US6435368B1Aug 20, 2002
Easy opening can end and method for fabricating the same
NIPPON KOKAN KK12 citations72
US6361625B2Mar 26, 2002
High-strength, damage-resistant rail having hardness distribution of excellent damage-resistance at its head top portion
NIPPON KOKAN KK4 citations60