Inventor
UTSUMI YUKIHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “UTSUMI YUKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
4 patentsUS7118809B2Oct 10, 2006
High-strength hot-dip galvanized steel sheet with excellent spot weldability and stability of material properties
KOBE STEEL LTD28 citations91
US6709535B2Mar 23, 2004
Superhigh-strength dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint
KOBE STEEL LTD36 citations87
US9322088B2Apr 26, 2016
High-strength steel sheet and method for producing the same
KOBE STEEL LTD3 citations69
US10526687B2Jan 7, 2020
Ultra-high-strength steel sheet having excellent delayed fracture resistance at cut end thereof
KOBE STEEL LTD0 citations47
SHIRAKI ATSUHIRO
2 patentsIKEDA MUNEAKI
2 patentsUS8298356B2Oct 30, 2012
Ultrahigh-strength steel sheet excellent in hydrogen embrittlement resistance and workability, and manufacturing method therefor
IKEDA MUNEAKI1 citations48
US9738956B2Aug 22, 2017
Ultrahigh-strength steel sheet with excellent workability, and manufacturing method thereof
IKEDA MUNEAKI0 citations38