Inventor
FUKUYORI KAZUSHIGE
JP20 patents
Patents
20 patentsUS6536651B2Mar 25, 2003
Friction stir welding method
HITACHI LTD104 citations98
US6745929B1Jun 8, 2004
Method of manufacturing structural body and structural body
HITACHI LTD23 citations92
US6530513B2Mar 11, 2003
Friction stir welding method, and method for manufacturing car body
HITACHI LTD23 citations92
US6354483B1Mar 12, 2002
Friction stir welding method
HITACHI LTD31 citations92
US6793117B2Sep 21, 2004
Friction stir welding method, and hollow shape member for friction stir welding
HITACHI LTD13 citations84
US6582831B2Jun 24, 2003
Friction stir welded body and frame member therefor
HITACHI LTD14 citations83
US6557746B2May 6, 2003
Friction stir bonding method
HITACHI LTD17 citations83
US6857555B2Feb 22, 2005
Method and apparatus for friction stir welding
HITACHI LTD16 citations81
US6722555B2Apr 20, 2004
Friction stir welding method
HITACHI LTD14 citations81
US6984455B2Jan 10, 2006
Friction stir welding method, and method for manufacturing car body
HITACHI LTD5 citations74
US6783055B2Aug 31, 2004
Friction stir welding method and rotary tool
HITACHI LTD10 citations74
US6705508B2Mar 16, 2004
Friction stir welding method, and method for manufacturing car body
HITACHI LTD6 citations74
US6659330B2Dec 9, 2003
Friction stir welding method, and method for manufacturing car body
HITACHI LTD8 citations74
US6622904B2Sep 23, 2003
Friction stir bonding method
HITACHI LTD9 citations74
US7171735B2Feb 6, 2007
Shape member manufacturing apparatus and shape member manufacturing method
HITACHI LTD8 citations73
US6786388B2Sep 7, 2004
Friction stir welding method
HITACHI LTD8 citations71
US6698153B2Mar 2, 2004
Friction stir welding method, and hollow shape member for friction stir welding
HITACHI LTD4 citations63
US6779705B2Aug 24, 2004
Friction stir welding method
HITACHI LTD2 citations62
US7243471B2Jul 17, 2007
Friction stir welding method, and hollow shape member for friction stir welding
HITACHI LTD0 citations52
US7051916B2May 30, 2006
Friction stir welding method
HITACHI LTD0 citations42