Inventor
FUJIBAYASHI KENTARO
JP54 patents
⚠️ This page may combine multiple inventors who share the name “FUJIBAYASHI KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC LTD
48 patentsUS6625498B1Sep 23, 2003
Numerical control system
FANUC LTD56 citations94
US5200680AApr 6, 1993
Feed speed control method for a numerical control device
FANUC LTD29 citations93
US5173648ADec 22, 1992
Numerical control method
FANUC LTD22 citations93
US5075865ADec 24, 1991
Method and apparatus for involute interpolation
FANUC LTD31 citations93
US4994978AFeb 19, 1991
Acceleration/deceleration control apparatus
FANUC LTD22 citations93
US5260879ANov 9, 1993
Numerical control apparatus
FANUC LTD22 citations92
US5252899AOct 12, 1993
Numerical control system
FANUC LTD46 citations92
US5210478AMay 11, 1993
Method of correcting machine position change
FANUC LTD23 citations92
US5177421AJan 5, 1993
Method of correcting machine position change
FANUC LTD25 citations92
US5815399ASep 29, 1998
Multi-path synchronization system for CNC controller
FANUC LTD21 citations91
US7764039B2Jul 27, 2010
Numerical controller
FANUC LTD16 citations84
US7331208B2Feb 19, 2008
Die cushion controller
FANUC LTD17 citations83
US6897626B2May 24, 2005
Synchronous controller
FANUC LTD15 citations83
US4959597ASep 25, 1990
Numerical control apparatus
FANUC LTD20 citations82
US4652804AMar 24, 1987
Acceleration/deceleration system for a numerical controller
FANUC LTD19 citations82
US4956785ASep 11, 1990
Numerical control method with a parallel processing function
FANUC LTD21 citations78
US5911125AJun 8, 1999
CNC acceleration-deceleration control apparatus and method
FANUC LTD13 citations74
US5305227AApr 19, 1994
Gear pitch error correcting system for numerical control apparatus
FANUC LTD8 citations74
US5289367AFeb 22, 1994
Numerical control apparatus using fuzzy control
FANUC LTD7 citations74
US5225989AJul 6, 1993
Apparatus and method for performing simultaneous control of control axes of a machine tool
FANUC LTD8 citations74
US5181178AJan 19, 1993
Spindle control command method
FANUC LTD14 citations74
US5140237AAug 18, 1992
Computerized numerical control method
FANUC LTD15 citations74
US5083071AJan 21, 1992
Spindle control system
FANUC LTD7 citations74
US5010285AApr 23, 1991
Numerical control system
FANUC LTD13 citations74
US4970449ANov 13, 1990
Numerical control apparatus
FANUC LTD16 citations74
US4894594AJan 16, 1990
Servo system speed control apparatus
FANUC LTD8 citations74
US4591771AMay 27, 1986
Numerical control system
FANUC LTD18 citations74
US6133705AOct 17, 2000
Motion controller
FANUC LTD9 citations73
US5218281AJun 8, 1993
Acceleration/deceleration control method for a numerical control device
FANUC LTD13 citations73
US5172040ADec 15, 1992
Numerical control apparatus
FANUC LTD10 citations73
US4902950AFeb 20, 1990
Numerical control method with response delay compensating function
FANUC LTD7 citations73
US6909938B2Jun 21, 2005
Method of and apparatus for synchronous control
FANUC LTD11 citations72
US6888334B2May 3, 2005
Synchronization control method and synchronization control device
FANUC LTD10 citations72
US6647353B2Nov 11, 2003
Acceleration/deceleration method
FANUC LTD8 citations72
US5146410ASep 8, 1992
Selectively grouped axes linear interpolation numerical control system
FANUC LTD7 citations68
US5663625ASep 2, 1997
Switch-type reluctance motor and method to compensate for counter electromotive force
FANUC LTD6 citations63
US5265027ANov 23, 1993
System for controlling three-dimensional coordinate transformation
FANUC LTD5 citations63
US5159251AOct 27, 1992
Position correcting system for different workpiece machining positions
FANUC LTD3 citations63
US5065333ANov 12, 1991
Method of involute interpolation in three dimensions
FANUC LTD5 citations63
US4999784AMar 12, 1991
Axis changeover apparatus
FANUC LTD5 citations63
US4935681AJun 19, 1990
Involute interpolation method
FANUC LTD6 citations63
US4926102AMay 15, 1990
Involute interpolation method
FANUC LTD5 citations63
US7966092B2Jun 21, 2011
Numerical controller with program resuming function
FANUC LTD4 citations62
US5359270AOct 25, 1994
Numerical control system
FANUC LTD5 citations62
US7859214B2Dec 28, 2010
Synchronous controller
FANUC LTD2 citations61
US7301297B2Nov 27, 2007
Synchronous control device
FANUC LTD3 citations61
US7174235B2Feb 6, 2007
Controller for machines
FANUC LTD2 citations61
US5589750ADec 31, 1996
Acceleration/deceleration control apparatus for numerical control apparatus
FANUC LTD5 citations59
FUJITSU FANUC LTD
1 patentFANUC LTC
1 patentShowing the top 50 of 54 patents by PatentIndex Score.