Inventor
TSUNEZAWA MICHITAKA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TSUNEZAWA MICHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
5 patentsUS8025982B2Sep 27, 2011
High-strength hot dip galvannealed steel sheet having high powdering resistance and method for producing the same
KOBE STEEL LTD5 citations60
US10570473B2Feb 25, 2020
High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldability
KOBE STEEL LTD1 citations59
US11319622B2May 3, 2022
High-strength steel sheet and high-strength galvanized steel sheet
KOBE STEEL LTD0 citations53
US8349471B2Jan 8, 2013
High-strength cold-rolled steel sheet excellent in workability and shape freezing property
KOBE STEEL LTD0 citations39
US10501830B2Dec 10, 2019
High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldability
KOBE STEEL LTD0 citations38