Inventor
TANIGUCHI MITSUYUKI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “TANIGUCHI MITSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC LTD
35 patentsUS6215426B1Apr 10, 2001
Offset correcting circuit for encoder
FANUC LTD19 citations93
US6188341B1Feb 13, 2001
Encoder interpolation circuit which corrects an interpolation angle between a received sine-wave encoder signal and a cosine-wave encoder signal
FANUC LTD41 citations93
US5786781AJul 28, 1998
Encoder angle data computation method and computation apparatus
FANUC LTD25 citations93
US6338024B1Jan 8, 2002
Industrial machine having abnormal vibration detecting function
FANUC LTD25 citations92
US5121116AJun 9, 1992
Absolute position encoder
FANUC LTD31 citations92
US6956505B2Oct 18, 2005
Signal processing apparatus for encoder
FANUC LTD21 citations91
US6255644B1Jul 3, 2001
Optical rotary encoder
FANUC LTD33 citations91
US6232593B1May 15, 2001
Optical encoder
FANUC LTD41 citations91
US6320344B1Nov 20, 2001
Position control device
FANUC LTD24 citations89
US4796005AJan 3, 1989
Circuit device for a positional encoder
FANUC LTD17 citations82
US4780703AOct 25, 1988
Rotary encoder apparatus
FANUC LTD18 citations82
US7400141B2Jul 15, 2008
Magnetic type angle sensor
FANUC LTD16 citations81
US7011554B2Mar 14, 2006
Grounding mechanism for electric motor with encoder
FANUC LTD11 citations81
US7209862B2Apr 24, 2007
Self-diagnosing system for encoder
FANUC LTD10 citations79
US5762510AJun 9, 1998
Dustproof connector and dustproof encoder
FANUC LTD18 citations77
US5120954AJun 9, 1992
Circuit for adjusting encoder signals
FANUC LTD9 citations74
US4972080ANov 20, 1990
Signal processing apparatus for pulse encoder with A/D conversion and clocking
FANUC LTD10 citations74
US6222183B1Apr 24, 2001
Optical encoder
FANUC LTD12 citations72
US4998105AMar 5, 1991
Absolute position encoder
FANUC LTD18 citations72
US4882529ANov 21, 1989
Pulse encoder
FANUC LTD18 citations72
US7795898B2Sep 14, 2010
Fan having function for detecting fault in the fan
FANUC LTD2 citations63
US7196489B2Mar 27, 2007
Rotary shaft control apparatus
FANUC LTD4 citations63
US6898859B2May 31, 2005
Rotary disc for encoder
FANUC LTD4 citations63
US5572018ANov 5, 1996
Method and apparatus to detect absolute position using encoder having a counter clear signal
FANUC LTD5 citations63
US5075540ADec 24, 1991
Optical encoder with offset adjusting means
FANUC LTD4 citations63
US4551662ANov 5, 1985
Motor speed detecting device
FANUC LTD3 citations63
US5119004AJun 2, 1992
Reference-point return method
FANUC LTD4 citations62
US7012397B2Mar 14, 2006
Encoder and control apparatus for motor
FANUC LTD4 citations61
US6703601B2Mar 9, 2004
Motion detection of an optical encoder by converging emitted light beams
FANUC LTD3 citations61
US4973959ANov 27, 1990
Digital pulse circuit for processing successive pulses
FANUC LTD2 citations61
US7619537B2Nov 17, 2009
Signal processing circuit for encoder
FANUC LTD2 citations60
US7247839B2Jul 24, 2007
Encoder for detecting position or displacement of moving body
FANUC LTD2 citations59
US7136740B2Nov 14, 2006
Machine tool control apparatus
FANUC LTD1 citations51
US5122980AJun 16, 1992
Encoder interpolator circuit
FANUC LTD0 citations42
US4897544AJan 30, 1990
Signal processor of pulse encoder
FANUC LTD0 citations41
TANIGUCHI MITSUYUKI
4 patentsUS8823576B2Sep 2, 2014
Encoder communication circuit
TANIGUCHI MITSUYUKI4 citations71
US8665123B2Mar 4, 2014
Encoder having durability against vibration or shock
TANIGUCHI MITSUYUKI2 citations58
US8402077B2Mar 19, 2013
Amplitude calculation apparatus of output signal of encoder and amplitude calculation program of output signal of encoder
TANIGUCHI MITSUYUKI2 citations52
US8692502B2Apr 8, 2014
Encoder having function for detecting amount of noise
TANIGUCHI MITSUYUKI0 citations37