Inventor
FUJIMOTO MITSUO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMOTO MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI HEAVY IND LTD
8 patentsUS7828191B2Nov 9, 2010
Friction stir welding machine and friction stir welding tool
KAWASAKI HEAVY IND LTD10 citations84
US7896216B2Mar 1, 2011
Sticking pad, friction stir welding machine and friction stir welding system
KAWASAKI HEAVY IND LTD11 citations82
US7677427B2Mar 16, 2010
Welding tool for friction-stir welding apparatus
KAWASAKI HEAVY IND LTD12 citations82
US7121451B2Oct 17, 2006
Friction stir welding method and friction stir welding device
KAWASAKI HEAVY IND LTD11 citations82
US7290695B2Nov 6, 2007
Friction stir welding apparatus
KAWASAKI HEAVY IND LTD8 citations72
US9314870B2Apr 19, 2016
Friction stir spot welding device and friction stir spot welding method
KAWASAKI HEAVY IND LTD2 citations61
US8025200B2Sep 27, 2011
Friction stir welding machine and friction stir welding tool
KAWASAKI HEAVY IND LTD1 citations52
US8757470B2Jun 24, 2014
Friction stir welding apparatus and method
KAWASAKI HEAVY IND LTD1 citations51
SANYO ELECTRIC CO
3 patentsUS5864797AJan 26, 1999
Pitch-synchronous speech coding by applying multiple analysis to select and align a plurality of types of code vectors
SANYO ELECTRIC CO62 citations95
US5488704AJan 30, 1996
Speech codec
SANYO ELECTRIC CO22 citations92
US4989250AJan 29, 1991
Speech synthesizing apparatus and method
SANYO ELECTRIC CO7 citations73