Inventor
SHIKAMA TAKAHIRO
JP10 patents
Patents
10 patentsUS10138537B2Nov 27, 2018
7xxx series aluminum alloy member excellent in stress corrosion cracking resistance and method for manufacturing the same
KOBE STEEL LTD3 citations71
US11124050B2Sep 21, 2021
Aluminum alloy door beam
KOBE STEEL LTD0 citations61
US9371047B2Jun 21, 2016
Bumper structure and method for manufacturing bumper beam
KOBE STEEL LTD2 citations58
US10843537B2Nov 24, 2020
Door beam
KOBE STEEL LTD0 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
US9551054B2Jan 24, 2017
7xxx series aluminum alloy member excellent in stress corrosion cracking resistance and method for manufacturing the same
KOBE STEEL LTD1 citations50
US9206496B2Dec 8, 2015
Aluminum alloy extruded material for electro-magnetic forming
KOBE STEEL LTD1 citations50
US12252765B2Mar 18, 2025
Automotive door beam made of aluminum alloy extruded material
KOBE STEEL LTD0 citations44
US10487383B2Nov 26, 2019
Method for producing 7000-series aluminum alloy member excellent in stress corrosion cracking resistance
KOBE STEEL LTD0 citations40
US9657374B2May 23, 2017
Free-machining aluminum alloy extruded material with reduced surface roughness and excellent productivity
KOBE STEEL LTD0 citations37