Inventor
INAGAKI SHIGEYUKI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “INAGAKI SHIGEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIDO STEEL CO LTD
5 patentsUS6405761B1Jun 18, 2002
Expandable metal-pipe bonded body and manufacturing method thereof
DAIDO STEEL CO LTD126 citations95
US6156134ADec 5, 2000
Bonding method of dual phase stainless steel
DAIDO STEEL CO LTD27 citations92
US6378760B1Apr 30, 2002
Method for manufacturing joint of carbon steel pipes suitable for expansion and expanding method
DAIDO STEEL CO LTD25 citations89
US6135345AOct 24, 2000
Metal material bonding method
DAIDO STEEL CO LTD3 citations62
US6592154B2Jul 15, 2003
Metal-pipe bonded body, pipe expansion method of metal-pipe bonded body, and method for inspecting metal-pipe bonded body
DAIDO STEEL CO LTD4 citations60