Inventor · disambiguated record
Kozo Ide
Also filed as: IDE KOZO
20 granted patents·3 pending applications·365 citations·filing 1998–2017
95Inventor score
Top patents by PatentIndex Score
23 records- 0196US7045988B2Sensorless controller of AC motor and control methodYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted May 16, 2006·90 cites·36 claims
- 0291US6801011B2Magnetic pole position estimating method and control apparatus for synchronous motorYASKAWA DENKI SEISAKUSHO KK·Filed 2002·Granted Oct 5, 2004·49 cites·4 claims
- 0389US8330402B2Alternating-current motor control apparatusIDE KOZO·Filed 2010·Granted Dec 11, 2012·11 cites·13 claims
- 0488US9041325B2Control device for alternating current motorYAMAZAKI AKIRA·Filed 2012·Granted May 26, 2015·8 cites·17 claims
- 0585US7348749B2Control device for synchronous motorYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted Mar 25, 2008·33 cites·14 claims
- 0685US6822415B1Motor controllerYASKAWA DENKI SEISAKUSHO KK·Filed 2001·Granted Nov 23, 2004·52 cites·27 claims
- 0783US9509233B2Power converter, power generation system, control apparatus, and power conversion methodYASKAWA ELECTRIC CORP·Filed 2015·Granted Nov 29, 2016·6 cites·12 claims
- 0880US9190935B2Power regenerative converter and power conversion apparatusYASKAWA DENKI SEISAKUSHO KK·Filed 2013·Granted Nov 17, 2015·6 cites·13 claims
- 0977US8143837B2Inverter control apparatusIDE KOZO·Filed 2010·Granted Mar 27, 2012·4 cites·6 claims
- 1075US7190130B2Electric motor pole position sensing method, pole position sensing apparatus, and electric motor control apparatus using the sameYASKAWA DENKI SEISAKUSHO KK·Filed 2002·Granted Mar 13, 2007·29 cites·19 claims
- 1172US7039542B2Method of measuring motor constant for induction motorYASKAWA ELECTRIC CORP·Filed 2001·Granted May 2, 2006·19 cites·9 claims
- 1268US7872438B2Initial pole position estimating apparatus and method for AC synchronous motorYASKAWA DENKI SEISAKUSHO KK·Filed 2006·Granted Jan 18, 2011·7 cites·13 claims
- 1368US7157876B2Motor magnetic pole position estimation device and control deviceYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted Jan 2, 2007·17 cites·20 claims
- 1466US8450955B2Alternating-current motor control apparatusIDE KOZO·Filed 2010·Granted May 28, 2013·2 cites·18 claims
- 1565US6242885B1Method for estimating induced electromotive force and speed of induction motor, method for correcting misalignment of shaft thereof, and induction motor controllerYASKAWA DENKI SEISAKUSHO KK·Filed 1998·Granted Jun 5, 2001·25 cites·6 claims
- 1663US9985545B2DC-to-DC converter, power converter, power generation system, and method for DC-to-DC conversionYASKAWA ELECTRIC CORP·Filed 2017·Granted May 29, 2018·1 cites·20 claims
- 1756US8310183B2Motor control deviceIDE KOZO·Filed 2012·Granted Nov 13, 2012·1 cites·8 claims
- 1853US8106621B2Control device for induction motorSATO SADAYUKI·Filed 2009·Granted Jan 31, 2012·4 cites·8 claims
- 1945US2014246940A1Motor and motor systemYASKAWA DENKI SEISAKUSHO KK·Filed 2014·Application pending·0 cites
- 2045US2014246939A1Motor and motor systemYASKAWA DENKI SEISAKUSHO KK·Filed 2014·Application pending·0 cites
- 2144US9195223B2Motor controller and motor systemYASKAWA DENKI SEISAKUSHO KK·Filed 2014·Granted Nov 24, 2015·0 cites·7 claims
- 2243US8143839B2Alternating-current motor control apparatusIDE KOZO·Filed 2009·Granted Mar 27, 2012·1 cites·14 claims
- 2332US2015115862A1Motor control apparatus and motor systemYASKAWA DENKI SEISAKUSHO KK·Filed 2015·Application pending·0 cites
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