Inventor
OOTSUKA SHINJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OOTSUKA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
7 patentsUS7338718B2Mar 4, 2008
Zinc hot dip galvanized steel plate excellent in press formability and method for production thereof
JFE STEEL CORP10 citations83
US10988853B2Apr 27, 2021
Stainless steel sheet including Ni and O-containing coating on surface and method for producing stainless steel sheet
JFE STEEL CORP0 citations62
US9598744B2Mar 21, 2017
Method for producing hot-pressed member
JFE STEEL CORP1 citations62
USRE45821EDec 22, 2015
Zinc-based metal plated steel sheet
JFE STEEL CORP1 citations61
US10316381B2Jun 11, 2019
Method for producing hot-pressed member
JFE STEEL CORP0 citations51
US9963755B2May 8, 2018
Hot-pressed member
JFE STEEL CORP0 citations51
US12529647B2Jan 20, 2026
Metal material corrosion loss mapping method, metal material selection method, and metal material corrosion loss mapping apparatus
JFE STEEL CORP0 citations44