Inventor
AIHARA SHUJI
JP2 patents
Patents
2 patentsUS5454883AOct 3, 1995
High toughness low yield ratio, high fatigue strength steel plate and process of producing same
NIPPON STEEL CORP142 citations95
US5634988AJun 3, 1997
High tensile steel having excellent fatigue strength at its weld and weldability and process for producing the same
NIPPON STEEL CORP23 citations88