Inventor · disambiguated record
Tetsuaki Nagano
Also filed as: NAGANO TETSUAKI
14 granted patents·444 citations·filing 1990–2007
94Inventor score
Top patents by PatentIndex Score
14 records- 0190US5428285APosition controller for controlling an electric motorMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jun 27, 1995·103 cites·10 claims
- 0285US5404418AClosed-loop feedback control system having an adaptive filterMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Apr 4, 1995·75 cites·7 claims
- 0384US6809492B2Speed control device for AC electric motorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 26, 2004·35 cites·16 claims
- 0478US6259226B1Controller for AC motorMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 10, 2001·45 cites·9 claims
- 0578US5886491APosition control unit for electric motorMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 23, 1999·66 cites·17 claims
- 0674US8223517B2Power converting apparatus with main converter and sub-converterKISHIDA YUKIMORI·Filed 2007·Granted Jul 17, 2012·14 cites·6 claims
- 0767US5432422AMethod and apparatus for controlling the positioning and reducing vibration in a machine tool systemMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jul 11, 1995·28 cites·18 claims
- 0865US7511448B2Motor control deviceMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Mar 31, 2009·16 cites·17 claims
- 0961US7671553B2Servo controllerMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Mar 2, 2010·8 cites·15 claims
- 1060US7560890B2Position controller and controlling method thereforMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jul 14, 2009·7 cites·12 claims
- 1152US8138693B2Vibration isolation control systemTERADA KEI·Filed 2007·Granted Mar 20, 2012·4 cites·9 claims
- 1251US5160878AInduction motor controller providing temperature compensationMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Nov 3, 1992·14 cites·14 claims
- 1349US5652491APosition controller for an electric motorMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jul 29, 1997·20 cites·5 claims
- 1439US5646492AElectric motor controller having independent responses to instructions and external disturbancesMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 8, 1997·9 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →