Assignee
SAKAKIBARA KENICHI
JP·18 granted patents·130 citations·filing 2007–2012
Top patents by PatentIndex Score
18 records- 0193US9246398B2Power converterSAKAKIBARA KENICHI·Filed 2012·Granted Jan 26, 2016·18 cites·19 claims
- 0291US8958259B2Device performing refresh operations of memory areasSAKAKIBARA KENICHI·Filed 2012·Granted Feb 17, 2015·12 cites·21 claims
- 0387US8964424B2Power converter, control method thereof, and direct matrix converterSAKAKIBARA KENICHI·Filed 2009·Granted Feb 24, 2015·22 cites·20 claims
- 0484US8310848B2Direct AC power converting apparatusSAKAKIBARA KENICHI·Filed 2008·Granted Nov 13, 2012·19 cites·12 claims
- 0582US9075089B2Method of measuring link voltageSAKAKIBARA KENICHI·Filed 2011·Granted Jul 7, 2015·6 cites·16 claims
- 0674US8450961B2Power converting apparatusSAKAKIBARA KENICHI·Filed 2009·Granted May 28, 2013·11 cites·16 claims
- 0773US8520419B2Current controlled power converterSAKAKIBARA KENICHI·Filed 2012·Granted Aug 27, 2013·3 cites·9 claims
- 0870US8659917B2Direct-type converting apparatus and method for controlling the sameSAKAKIBARA KENICHI·Filed 2009·Granted Feb 25, 2014·8 cites·16 claims
- 0970US8270186B2Power conversion deviceSAKAKIBARA KENICHI·Filed 2008·Granted Sep 18, 2012·7 cites·4 claims
- 1061US8264859B2Direct power converting apparatusSAKAKIBARA KENICHI·Filed 2008·Granted Sep 11, 2012·5 cites·13 claims
- 1159US9444360B2State quantity detection method in power converting apparatus and power converting apparatusSAKAKIBARA KENICHI·Filed 2009·Granted Sep 13, 2016·4 cites·20 claims
- 1257US8913405B2Power converting apparatus generating a carrier having a waveform in which an absolute value of a slope is constant with respect to time, based on a value for internally dividing amplitude of the waveform into first and second valuesSAKAKIBARA KENICHI·Filed 2008·Granted Dec 16, 2014·4 cites·18 claims
- 1357US8279639B2Direct AC power converting apparatusSAKAKIBARA KENICHI·Filed 2008·Granted Oct 2, 2012·4 cites·13 claims
- 1452US8144492B2Current controlled power converterSAKAKIBARA KENICHI·Filed 2007·Granted Mar 27, 2012·2 cites·5 claims
- 1550US8395918B2Method of and apparatus for controlling three-level converter using command valuesSAKAKIBARA KENICHI·Filed 2009·Granted Mar 12, 2013·2 cites·12 claims
- 1646US9712076B2Power converter with clamp capacitor on DC power supply lineSAKAKIBARA KENICHI·Filed 2009·Granted Jul 18, 2017·1 cites·10 claims
- 1746US9065353B2Direct AC power converting apparatusSAKAKIBARA KENICHI·Filed 2007·Granted Jun 23, 2015·1 cites·4 claims
- 1846US8711589B2Direct converting apparatus, method for controlling the same, and control signal generation deviceSAKAKIBARA KENICHI·Filed 2009·Granted Apr 29, 2014·1 cites·20 claims
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