Inventor
KURAKAKE MITSUO
JP60 patents
⚠️ This page may combine multiple inventors who share the name “KURAKAKE MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC LTD
44 patentsUS6324443B1Nov 27, 2001
Robot control apparatus
FANUC LTD124 citations98
US6625498B1Sep 23, 2003
Numerical control system
FANUC LTD56 citations94
US4916375AApr 10, 1990
Servomotor control apparatus
FANUC LTD24 citations93
US4873476AOct 10, 1989
Robot control apparatus for controlling a manipulator through a robot arm having a plurality of axes
FANUC LTD31 citations93
US4816734AMar 28, 1989
Speed control system
FANUC LTD27 citations93
US4719400AJan 12, 1988
Motor control apparatus
FANUC LTD31 citations93
US4535277AAug 13, 1985
Position control apparatus and method
FANUC LTD28 citations93
US5940292AAug 17, 1999
Numerical control device including a thin type display unit and a printed circuit board connected to the reverse side thereof
FANUC LTD24 citations92
US5025200AJun 18, 1991
Synchronous control system
FANUC LTD25 citations92
US4837487AJun 6, 1989
System for coupling a visual sensor processor and a robot controller
FANUC LTD43 citations92
US4680518AJul 14, 1987
Servomotor velocity control method
FANUC LTD34 citations92
US5013989AMay 7, 1991
Numerical control apparatus for multiple-axis and multiple-channel machine tool
FANUC LTD19 citations82
US4812836AMar 14, 1989
Picture processing apparatus
FANUC LTD23 citations82
US4747157AMay 24, 1988
Spatial product sum calculating unit
FANUC LTD21 citations82
US4695780ASep 22, 1987
Servomotor velocity control system
FANUC LTD23 citations82
US4607327AAug 19, 1986
Modular numerical control system with automatic programming function
FANUC LTD21 citations82
US4575667AMar 11, 1986
AC Motor speed control apparatus
FANUC LTD21 citations82
US4462086AJul 24, 1984
Loading system in numerical controller
FANUC LTD20 citations82
US4617640AOct 14, 1986
Portable automatic NC programming device
FANUC LTD21 citations80
US5187656AFeb 16, 1993
Servomotor drive control system
FANUC LTD15 citations74
US5053972AOct 1, 1991
Spindle control system
FANUC LTD7 citations74
US4908559AMar 13, 1990
Robot control apparatus
FANUC LTD8 citations74
US4890046ADec 26, 1989
Numerical control apparatus
FANUC LTD17 citations74
US4887015ADec 12, 1989
Position control system
FANUC LTD14 citations74
US4885515ADec 5, 1989
Velocity control apparatus
FANUC LTD10 citations74
US4816728AMar 28, 1989
Photoelectric motion limiting control apparatus for a robot mechanism
FANUC LTD9 citations74
US4751442AJun 14, 1988
Servomotor drive control system
FANUC LTD18 citations74
US4629958ADec 16, 1986
Synchronous motor control system
FANUC LTD14 citations74
US4628240ADec 9, 1986
Synchronous motor control system
FANUC LTD8 citations74
US4611155ASep 9, 1986
Servo control circuit
FANUC LTD19 citations74
US4611159ASep 9, 1986
AC motor control system
FANUC LTD18 citations74
US4587607AMay 6, 1986
Numerical control device
FANUC LTD8 citations74
US4573002AFeb 25, 1986
Servomotor control system
FANUC LTD11 citations74
US5088084AFeb 11, 1992
Floppy disk auxiliary memory device
FANUC LTD10 citations73
US5063525ANov 5, 1991
Picture processing apparatus including data conversion table for performing convolutional processing
FANUC LTD10 citations73
US4945496AJul 31, 1990
Apparatus for convolution picture processing using delay and intermediate storage
FANUC LTD8 citations73
US4890100ADec 26, 1989
Picture processing apparatus including a dual port memory
FANUC LTD11 citations73
US4859920AAug 22, 1989
Interface system for servo controller
FANUC LTD16 citations73
US4852024AJul 25, 1989
Picture processing apparatus
FANUC LTD13 citations73
US5583409ADec 10, 1996
Numerical control apparatus and method for controlling a machine
FANUC LTD3 citations63
US5148371ASep 15, 1992
High-speed machining system
FANUC LTD4 citations63
US5010492AApr 23, 1991
Spindle control system and numerical control apparatus
FANUC LTD4 citations63
US4904915AFeb 27, 1990
Velocity control apparatus
FANUC LTD6 citations63
US4633155ADec 30, 1986
Numerical control system
FANUC LTD2 citations63
FUJITSU FANUC LTD
5 patentsUS4338659AJul 6, 1982
Position control system for a closed loop type numerical-controlled machine tool
FUJITSU FANUC LTD39 citations93
US4511982AApr 16, 1985
Numerical control device
FUJITSU FANUC LTD20 citations82
US4396975AAug 2, 1983
Position control system for a closed loop type numerical-controlled machine tool
FUJITSU FANUC LTD21 citations82
US4413315ANov 1, 1983
Addressing system
FUJITSU FANUC LTD14 citations74
US4322794AMar 30, 1982
Bus connection system
FUJITSU FANUC LTD15 citations74
FUJITSU LTD
1 patentShowing the top 50 of 60 patents by PatentIndex Score.