Inventor

KUNISHIGE KAZUTOSHI

JP2 patents

Patents

2 patents

US5470529ANov 28, 1995

High tensile strength steel sheet having improved formability

SUMITOMO METAL IND106 citations93

US4472208ASep 18, 1984

Hot-rolled high tensile titanium steel plates and production thereof

SUMITOMO METAL IND30 citations86