Inventor
TSUNATANI TOSHIHIKO
JP3 patents
Patents
3 patentsUS6919956B2Jul 19, 2005
Method of automatically repairing cracks and apparatus for use in such method
MITSUBISHI HEAVY IND LTD9 citations72
US6984801B2Jan 10, 2006
Method of closing a hole in a gas turbine blade top by laser welding
MITSUBISHI HEAVY IND LTD6 citations71
US7239736B2Jul 3, 2007
Method of welding three-dimensional structure and apparatus for use in such method
MITSUBISHI HEAVY IND LTD6 citations61