Inventor
OKUMURA YUSUKE
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKUMURA YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
6 patentsUS12276028B2Apr 15, 2025
Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet
JFE STEEL CORP0 citations59
US12221705B2Feb 11, 2025
Alloyed galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing alloyed galvanized steel sheet
JFE STEEL CORP0 citations59
US12479190B2Nov 25, 2025
Fe-based electroplated steel sheet and galvannealed steel sheet, and methods of producing same
JFE STEEL CORP0 citations50
US12473652B2Nov 18, 2025
Galvannealed steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvannealed steel sheet
JFE STEEL CORP0 citations50
US12467154B2Nov 11, 2025
Fe-based electroplated steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing Fe-based electroplated steel sheet
JFE STEEL CORP0 citations50
US12421589B2Sep 23, 2025
Galvanized steel sheet, electrodeposition-coated steel sheet, automotive part, method of producing electrodeposition-coated steel sheet, and method of producing galvanized steel sheet
JFE STEEL CORP0 citations50