Inventor
SHIBATA KOSUKE
JP5 patents
Patents
5 patentsUS12534774B2Jan 27, 2026
High-strength steel sheet, electrogalvanized steel sheet, hot-dip galvanized steel sheet, alloyed hot-dip galvanized steel sheet, and manufacturing methods of these
KOBE STEEL LTD0 citations53
US10023934B2Jul 17, 2018
High-strength hot-dip galvannealed steel sheet having excellent bake hardening property and bendability
KOBE STEEL LTD1 citations49
US10329635B2Jun 25, 2019
High-strength cold-rolled steel sheet having excellent bendability
KOBE STEEL LTD0 citations48
US12286683B2Apr 29, 2025
High-strength steel sheet having excellent delayed fracture resistance
KOBE STEEL LTD0 citations47
US10526687B2Jan 7, 2020
Ultra-high-strength steel sheet having excellent delayed fracture resistance at cut end thereof
KOBE STEEL LTD0 citations47