Inventor

KOSAKA NORIAKI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KOSAKA NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JFE STEEL CORP

3 patents

US9534271B2Jan 3, 2017

KOSAKA NORIAKI

1 patent

US9657380B2May 23, 2017

High strength hot-rolled steel sheet having excellent ductility, stretch flangeability and uniformity and method of manufacturing the same

KOSAKA NORIAKI0 citations31

KOSAKA NORIAKI

JFE STEEL CORP

Hot rolled steel sheet and method for manufacturing the same

Steel sheet, member, and methods for manufacturing the same

High strength hot rolled steel sheet and method for manufacturing the same

KOSAKA NORIAKI

High strength hot-rolled steel sheet having excellent ductility, stretch flangeability and uniformity and method of manufacturing the same