Inventor · disambiguated record
Kosei Nakamura
Also filed as: NAKAMURA KOSEI
36 granted patents·1,333 citations·filing 1981–1998
98Inventor score
Top patents by PatentIndex Score
36 records- 0195US5538067AMethod and device of producing a squirrel-cage rotor for an induction motorFANUC LTD·Filed 1994·Granted Jul 23, 1996·45 cites·7 claims
- 0294US5068587ASpindle drive control apparatus for a machine toolFANUC LTD·Filed 1988·Granted Nov 26, 1991·73 cites·2 claims
- 0393US5448118ALiquid cooled motor and its jacketFANUC LTD·Filed 1992·Granted Sep 5, 1995·92 cites·5 claims
- 0492US4959570AMotor cooling systemFANUC LTD·Filed 1988·Granted Sep 25, 1990·72 cites·4 claims
- 0589US4950438AMolding process for coating a motor statorFANUC LTD·Filed 1988·Granted Aug 21, 1990·62 cites·3 claims
- 0689US4534686ASpindle head unitFANUC LTD·Filed 1983·Granted Aug 13, 1985·44 cites·4 claims
- 0788US5780946AAir-cooled type electric motorFANUC LTD·Filed 1997·Granted Jul 14, 1998·72 cites·4 claims
- 0888US5636949AMulti-function machine toolFANUC LTD·Filed 1995·Granted Jun 10, 1997·46 cites·7 claims
- 0987US5747900AElectric motor with an air-cooling systemFANUC LTD·Filed 1995·Granted May 5, 1998·68 cites·5 claims
- 1086US4580471AMotor-incorporated spindle head unitFANUC LTD·Filed 1983·Granted Apr 8, 1986·35 cites·3 claims
- 1184US5070291AConnection switching apparatus for three-phase induction motorFANUC LTD·Filed 1988·Granted Dec 3, 1991·43 cites·3 claims
- 1284US4970424ARotor construction for high speed induction motorFANUC LTD·Filed 1988·Granted Nov 13, 1990·49 cites·3 claims
- 1380US5168662AProcess of structuring stator of built-in motorFANUC LTD·Filed 1992·Granted Dec 8, 1992·52 cites·2 claims
- 1479US5577847ASupporting arrangement for a bearing in an electric motorFANUC LTD·Filed 1995·Granted Nov 26, 1996·33 cites·24 claims
- 1577US5937930AMethod for casting conductor of a cage rotor of an induction motor and apparatus for casting the sameFANUC LTD·Filed 1997·Granted Aug 17, 1999·42 cites·11 claims
- 1677US5887643AConductor casting apparatus for a squirrel-cage rotor of an induction motorFANUC LTD·Filed 1996·Granted Mar 30, 1999·45 cites·6 claims
- 1777US5352964AControlling method and apparatus for actuating induction motorFANUC LTD·Filed 1992·Granted Oct 4, 1994·38 cites·5 claims
- 1877US4465948ADevice for cooling a reversible motorFUJITSU FANUC LTD·Filed 1981·Granted Aug 14, 1984·33 cites·11 claims
- 1974US5444319ASquirrel-cage rotor for high-speed induction motorFANUC LTD·Filed 1994·Granted Aug 22, 1995·39 cites·4 claims
- 2074US5177423AWinding arrangement in an AC motorFANUC LTD·Filed 1989·Granted Jan 5, 1993·27 cites·2 claims
- 2173US5952764ACage rotor having reinforcing members that prevent deformation of end rings at moderately high rotation speedsFANUC LTD·Filed 1996·Granted Sep 14, 1999·38 cites·2 claims
- 2271US5142179AStator structure of built-in motorFANUC LTD·Filed 1989·Granted Aug 25, 1992·29 cites·1 claims
- 2371US5134332AAc spindle motor and method of changing rotating speed of sameFANUC LTD·Filed 1989·Granted Jul 28, 1992·31 cites·15 claims
- 2470US4745320AInduction motorFUJITSU FANUC LTD·Filed 1981·Granted May 17, 1988·24 cites·3 claims
- 2568US5760567AInduced voltage reduction method and an induced voltage reduction apparatus for an induction motorFANUC LTD·Filed 1995·Granted Jun 2, 1998·31 cites·9 claims
- 2668US5467521AMethod of producing squirrel-cage rotor for induction motorFANUC LTD·Filed 1994·Granted Nov 21, 1995·27 cites·4 claims
- 2765US5010286AMethod of synchronous control of spindle motor and feed motorFANUC LTD·Filed 1988·Granted Apr 23, 1991·23 cites·2 claims
- 2860US5049800AMotor output changeover control apparatusFANUC LTD·Filed 1989·Granted Sep 17, 1991·16 cites·14 claims
- 2956US5062744AApparatus for confirming movement of tap when rigid tappingFANUC LTD·Filed 1989·Granted Nov 5, 1991·16 cites·1 claims
- 3054US5572080ASquirrel-cage rotor for induction motorFANUC LTD·Filed 1994·Granted Nov 5, 1996·19 cites·4 claims
- 3151US5559380AAir-cooled motorFANUC LTD·Filed 1994·Granted Sep 24, 1996·16 cites·3 claims
- 3249US5637829ATerminal box for motor and method of positioning a conduit thereinFANUC LTD·Filed 1994·Granted Jun 10, 1997·15 cites·2 claims
- 3345US5894653AMethod of machining motor frame body and motor machined by the methodFANUC LTD·Filed 1996·Granted Apr 20, 1999·14 cites·6 claims
- 3441US6333578B1Induction motorFANUC LTD·Filed 1998·Granted Dec 25, 2001·10 cites·1 claims
- 3537US6255797B1AC motor with reactor interposed between AC motor and power sourceFANUC LTD·Filed 1996·Granted Jul 3, 2001·7 cites·6 claims
- 3636US5389847ARotor for a high speed induction type AC motor having a press fit stacked coreFANUC LTD·Filed 1992·Granted Feb 14, 1995·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →