Inventor
HARA RYUICHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “HARA RYUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC LTD
23 patentsUS6328523B1Dec 11, 2001
Apparatus for picking up articles using a vision controlled robot
FANUC LTD106 citations98
US6141863ANov 7, 2000
Force-controlled robot system with visual sensor for performing fitting operation
FANUC LTD109 citations98
US7151848B1Dec 19, 2006
Image processing apparatus for robot
FANUC LTD60 citations96
US4698777AOct 6, 1987
Industrial robot circular arc control method for controlling the angle of a tool
FANUC LTD57 citations95
US6463358B1Oct 8, 2002
Robot control device having operation route simulation function
FANUC LTD37 citations93
US5532924AJul 2, 1996
Attitude control method of a visual sensor utilized for an industrial robot
FANUC LTD23 citations93
US6728417B1Apr 27, 2004
Measurement apparatus
FANUC LTD38 citations92
US5194792AMar 16, 1993
Tool center point setting method in a robot
FANUC LTD32 citations92
US6382012B2May 7, 2002
Method for calibrating force sensor mounted on robot, and robot
FANUC LTD15 citations84
US5057756AOct 15, 1991
Acceleration/deceleration control apparatus for servo control
FANUC LTD19 citations82
US5646493AJul 8, 1997
Robot profile control method
FANUC LTD16 citations74
US5276777AJan 4, 1994
Locus correcting method for industrial robots
FANUC LTD16 citations74
US5191639AMar 2, 1993
Mirror image method for use in a robot
FANUC LTD18 citations74
US5065337ANov 12, 1991
Vertical revolute joint robot
FANUC LTD9 citations74
US5004968AApr 2, 1991
Method for acceleration and deceleration control of servomotors
FANUC LTD16 citations74
US4979127ADec 18, 1990
Method for automatically setting a tool tip point
FANUC LTD12 citations74
US4967125AOct 30, 1990
Tool posture control method for a robot
FANUC LTD15 citations74
US4965500AOct 23, 1990
Industrial robot control apparatus
FANUC LTD10 citations74
US4894596AJan 16, 1990
Velocity control apparatus
FANUC LTD15 citations74
US5751130AMay 12, 1998
Time constant setting method for a track program of a robot
FANUC LTD8 citations72
US5463297AOct 31, 1995
Circular tracking method for robot
FANUC LTD11 citations72
US5313563AMay 17, 1994
Method of controlling a robot with a supplementary axis
FANUC LTD6 citations63
US4970370ANov 13, 1990
Track control method for a robot
FANUC LTD6 citations63
MITSUBISHI CHEM IND
3 patentsUS4923648AMay 8, 1990
Process for the production of pitch-type carbon fibers
MITSUBISHI CHEM IND21 citations79
US4818612AApr 4, 1989
Process for the production of pitch-type carbon fibers
MITSUBISHI CHEM IND20 citations79
US5213677AMay 25, 1993
Spinning pitch for carbon fibers and process for its production
MITSUBISHI CHEM IND16 citations71