Inventor
ONOE YASUMITSU
JP7 patents
Patents
7 patentsUS5454883AOct 3, 1995
High toughness low yield ratio, high fatigue strength steel plate and process of producing same
NIPPON STEEL CORP142 citations95
US4521258AJun 4, 1985
Method of making wrought high tension steel having superior low temperature toughness
NIPPON STEEL CORP39 citations90
US4125416ANov 14, 1978
Method for producing steel strip or steel sheet containing carbide and nitride forming elements
NIPPON STEEL CORP11 citations73
US4116729ASep 26, 1978
Method for treating continuously cast steel slabs
NIPPON STEEL CORP7 citations72
US4092178AMay 30, 1978
Process for producing a steel having excellent strength and toughness
NIPPON STEEL CORP8 citations71
US4591396AMay 27, 1986
Method of producing steel having high strength and toughness
NIPPON STEEL CORP19 citations69
US4591133AMay 27, 1986
Cooling apparatus for thick steel plate
NIPPON STEEL CORP10 citations67