Inventor
SUDO MASATOSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SUDO MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
7 patentsUS4578124AMar 25, 1986
High strength low carbon steels, steel articles thereof and method for manufacturing the steels
KOBE STEEL LTD27 citations91
US4388122AJun 14, 1983
Method of making high strength hot rolled steel sheet having excellent flash butt weldability, fatigue characteristic and formability
KOBE STEEL LTD37 citations89
US4426235AJan 17, 1984
Cold-rolled high strength steel plate with composite steel structure of high r-value and method for producing same
KOBE STEEL LTD30 citations88
US4501626AFeb 26, 1985
High strength steel plate and method for manufacturing same
KOBE STEEL LTD34 citations84
US4314862AFeb 9, 1982
Dual phase high strength cold-rolled steel plate
KOBE STEEL LTD23 citations75
US4331488AMay 25, 1982
Cold-rolled ultra low carbon steel sheet with improved press-forming properties
KOBE STEEL LTD11 citations71
US3989553ANov 2, 1976
Process for producing maraging-steel cylinder for uranium enriching centrifugal separator and cylinders produced thereby
KOBE STEEL LTD0 citations40