Inventor
YAMAMOTO YOSHUN
JP4 patents
Patents
4 patentsUS4697446AOct 6, 1987
Roll forming apparatus
NIPPON STEEL CORP33 citations88
US4116716ASep 26, 1978
Immersion cooling apparatus for hot metal pipes
NIPPON STEEL CORP16 citations69
US4202192AMay 13, 1980
Apparatus for controlling the position of roll in the direction of the roll axis
NIPPON STEEL CORP15 citations68
US5295380AMar 22, 1994
Edging mill for section rolling
NIPPON STEEL CORP3 citations57