Inventor
MITSUI KENJI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MITSUI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC LTD
6 patentsUS5900171AMay 4, 1999
Laser machining apparatus with head support by angularly movable expandable arms
FANUC LTD24 citations92
US5856992AJan 5, 1999
Gas laser blower
FANUC LTD25 citations92
US5461636AOct 24, 1995
Turbo blower for lasers
FANUC LTD47 citations92
US6055263AApr 25, 2000
Solid-state laser oscillating device
FANUC LTD14 citations74
US5966398AOct 12, 1999
Blower for a gas laser
FANUC LTD5 citations63
US5742627AApr 21, 1998
Laser oscillator using a plate-type heat exchanger
FANUC LTD4 citations63
SHINAGAWA REFRACTORIES CO
5 patentsUS5154785AOct 13, 1992
Process for producing a zirconia refractory heating element
SHINAGAWA REFRACTORIES CO15 citations80
US5073689ADec 17, 1991
Zirconia refractory heating element
SHINAGAWA REFRACTORIES CO8 citations72
US7455201B2Nov 25, 2008
Slide gate valve unit for casting machine
SHINAGAWA REFRACTORIES CO5 citations62
US7258256B2Aug 21, 2007
Surface pressure load device of slide valve
SHINAGAWA REFRACTORIES CO2 citations62
US8002155B2Aug 23, 2011
Slide valve device for automatic surface pressure application
SHINAGAWA REFRACTORIES CO2 citations60
PHOTRON KK
3 patentsUS6034740AMar 7, 2000
Keying system and composite image producing method
PHOTRON KK148 citations92
US5412422AMay 2, 1995
High speed imaging apparatus
PHOTRON KK23 citations90
US6181375B1Jan 30, 2001
Image recording apparatus capable of selecting partial image areas for video readout
PHOTRON KK49 citations89