Inventor
TSUYOSHI TSUNETAKE
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TSUYOSHI TSUNETAKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
12 patentsUS7896408B2Mar 1, 2011
Bumper structure
KOBE STEEL LTD8 citations82
US10562087B2Feb 18, 2020
Door beam
KOBE STEEL LTD4 citations72
US9643461B2May 9, 2017
Structure for mounting hook bracket to bumper reinforce and bumper structure
KOBE STEEL LTD2 citations72
US10138537B2Nov 27, 2018
7xxx series aluminum alloy member excellent in stress corrosion cracking resistance and method for manufacturing the same
KOBE STEEL LTD3 citations71
US9399437B2Jul 26, 2016
Bumper reinforcement and method for manufacturing the same
KOBE STEEL LTD3 citations68
US11155224B2Oct 26, 2021
Bumper reinforcement for automobile
KOBE STEEL LTD0 citations62
US10814368B2Oct 27, 2020
Door beam
KOBE STEEL LTD1 citations62
US9371047B2Jun 21, 2016
Bumper structure and method for manufacturing bumper beam
KOBE STEEL LTD2 citations58
US9352710B2May 31, 2016
Anti-collision component
KOBE STEEL LTD2 citations56
US9365085B2Jun 14, 2016
Bumper reinforcement and method of manufacturing the same
KOBE STEEL LTD1 citations51
US10144997B2Dec 4, 2018
7xxx series aluminum alloy member excellent in stress corrosion cracking resistance and method for manufacturing the same
KOBE STEEL LTD0 citations50
US10486511B2Nov 26, 2019
Door beam, door beam attachment structure, and method for manufacturing door beam
KOBE STEEL LTD0 citations48