Inventor
KOMAKI OSAMU
JP2 patents
Patents
2 patentsUS8530782B2Sep 10, 2013
Laser welding method, laser-welded joint, outside sheathing panel, and body structure for rolling stock
KOMAKI OSAMU6 citations77
US8124908B2Feb 28, 2012
Laser welding method, laser-welded joint, outside sheathing panel, and body structure for rolling stock
KOMAKI OSAMU7 citations77