Inventor
NAKAMURA KOSEI
JP37 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA KOSEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FANUC LTD
34 patentsUS5780946AJul 14, 1998
Air-cooled type electric motor
FANUC LTD72 citations96
US5747900AMay 5, 1998
Electric motor with an air-cooling system
FANUC LTD68 citations96
US5448118ASep 5, 1995
Liquid cooled motor and its jacket
FANUC LTD92 citations96
US5068587ANov 26, 1991
Spindle drive control apparatus for a machine tool
FANUC LTD73 citations96
US4959570ASep 25, 1990
Motor cooling system
FANUC LTD72 citations96
US4950438AAug 21, 1990
Molding process for coating a motor stator
FANUC LTD62 citations96
US4970424ANov 13, 1990
Rotor construction for high speed induction motor
FANUC LTD49 citations93
US5952764ASep 14, 1999
Cage rotor having reinforcing members that prevent deformation of end rings at moderately high rotation speeds
FANUC LTD38 citations92
US5937930AAug 17, 1999
Method for casting conductor of a cage rotor of an induction motor and apparatus for casting the same
FANUC LTD42 citations92
US5887643AMar 30, 1999
Conductor casting apparatus for a squirrel-cage rotor of an induction motor
FANUC LTD45 citations92
US5760567AJun 2, 1998
Induced voltage reduction method and an induced voltage reduction apparatus for an induction motor
FANUC LTD31 citations92
US5636949AJun 10, 1997
Multi-function machine tool
FANUC LTD46 citations92
US5577847ANov 26, 1996
Supporting arrangement for a bearing in an electric motor
FANUC LTD33 citations92
US5572080ANov 5, 1996
Squirrel-cage rotor for induction motor
FANUC LTD19 citations92
US5538067AJul 23, 1996
Method and device of producing a squirrel-cage rotor for an induction motor
FANUC LTD45 citations92
US5467521ANov 21, 1995
Method of producing squirrel-cage rotor for induction motor
FANUC LTD27 citations92
US5444319AAug 22, 1995
Squirrel-cage rotor for high-speed induction motor
FANUC LTD39 citations92
US5352964AOct 4, 1994
Controlling method and apparatus for actuating induction motor
FANUC LTD38 citations92
US5177423AJan 5, 1993
Winding arrangement in an AC motor
FANUC LTD27 citations92
US5168662ADec 8, 1992
Process of structuring stator of built-in motor
FANUC LTD52 citations92
US5142179AAug 25, 1992
Stator structure of built-in motor
FANUC LTD29 citations92
US5134332AJul 28, 1992
Ac spindle motor and method of changing rotating speed of same
FANUC LTD31 citations92
US5070291ADec 3, 1991
Connection switching apparatus for three-phase induction motor
FANUC LTD43 citations92
US5010286AApr 23, 1991
Method of synchronous control of spindle motor and feed motor
FANUC LTD23 citations92
US4580471AApr 8, 1986
Motor-incorporated spindle head unit
FANUC LTD35 citations92
US4534686AAug 13, 1985
Spindle head unit
FANUC LTD44 citations92
US5637829AJun 10, 1997
Terminal box for motor and method of positioning a conduit therein
FANUC LTD15 citations74
US5559380ASep 24, 1996
Air-cooled motor
FANUC LTD16 citations74
US5389847AFeb 14, 1995
Rotor for a high speed induction type AC motor having a press fit stacked core
FANUC LTD7 citations74
US6333578B1Dec 25, 2001
Induction motor
FANUC LTD10 citations73
US6255797B1Jul 3, 2001
AC motor with reactor interposed between AC motor and power source
FANUC LTD7 citations73
US5062744ANov 5, 1991
Apparatus for confirming movement of tap when rigid tapping
FANUC LTD16 citations73
US5049800ASep 17, 1991
Motor output changeover control apparatus
FANUC LTD16 citations72
US5894653AApr 20, 1999
Method of machining motor frame body and motor machined by the method
FANUC LTD14 citations70