Inventor
YAMAKAWA TAIKI
JP15 patents
Patents
15 patentsUS11472359B2Oct 18, 2022
Structural member for vehicle
KOBE STEEL LTD2 citations72
US11072373B2Jul 27, 2021
Vehicle structural member and method for producing same
KOBE STEEL LTD4 citations72
US11969777B2Apr 30, 2024
Structure and method for producing same
KOBE STEEL LTD0 citations62
US11701701B2Jul 18, 2023
Method for joining members
KOBE STEEL LTD0 citations62
US11148719B2Oct 19, 2021
Bumper system
KOBE STEEL LTD1 citations61
US11345294B2May 31, 2022
Vehicle structure and method for manufacturing the same
KOBE STEEL LTD0 citations59
US12325060B2Jun 10, 2025
Method for producing frame structure
KOBE STEEL LTD0 citations58
US12496649B2Dec 16, 2025
Method and device for producing frame structure
KOBE STEEL LTD0 citations57
US12285795B2Apr 29, 2025
Method for joining members and joined body
KOBE STEEL LTD0 citations57
US12157426B2Dec 3, 2024
Method for producing structure
KOBE STEEL LTD0 citations51
US12109605B2Oct 8, 2024
Bead forming method and structural member
KOBE STEEL LTD0 citations51
US12104719B2Oct 1, 2024
Element joint and manufacturing method therefor
KOBE STEEL LTD0 citations51
US12083570B2Sep 10, 2024
Extruded material and method for producing the same
KOBE STEEL LTD0 citations51
US11946580B2Apr 2, 2024
Joined body and method for producing same
KOBE STEEL LTD0 citations51
US11110874B2Sep 7, 2021
Method for joining members and joined body
KOBE STEEL LTD0 citations50