Assignee
OTAKE HIROKAZU
JP·11 granted patents·2 pending applications·34 citations·filing 2010–2012
Top patents by PatentIndex Score
13 records- 0192US8441204B2Power supply device and lighting equipment provided with power supply deviceOTAKE HIROKAZU·Filed 2010·Granted May 14, 2013·15 cites·4 claims
- 0286US8492992B2LED lighting device and illumination apparatusOTAKE HIROKAZU·Filed 2010·Granted Jul 23, 2013·10 cites·2 claims
- 0380US8610363B2LED lighting device and illumination apparatusOTAKE HIROKAZU·Filed 2010·Granted Dec 17, 2013·5 cites·3 claims
- 0473US8536800B2Illuminating device and controlling method thereofOTAKE HIROKAZU·Filed 2011·Granted Sep 17, 2013·1 cites·6 claims
- 0569US8853954B2Power supply for illumination and luminaireOTAKE HIROKAZU·Filed 2012·Granted Oct 7, 2014·2 cites·18 claims
- 0663US8643288B2Light-emitting device and illumination apparatusOTAKE HIROKAZU·Filed 2010·Granted Feb 4, 2014·1 cites·8 claims
- 0760US8575859B2Illuminating deviceOTAKE HIROKAZU·Filed 2012·Granted Nov 5, 2013·0 cites·14 claims
- 0859US8587218B2Illuminating deviceOTAKE HIROKAZU·Filed 2012·Granted Nov 19, 2013·0 cites·8 claims
- 0959US8450943B2Illuminating device and controlling method thereofOTAKE HIROKAZU·Filed 2012·Granted May 28, 2013·0 cites·2 claims
- 1058US8441208B2Light emitting module and illuminating deviceOTAKE HIROKAZU·Filed 2011·Granted May 14, 2013·0 cites·2 claims
- 1157US8188680B2Illuminating deviceOTAKE HIROKAZU·Filed 2011·Granted May 29, 2012·0 cites·4 claims
- 1242US2012068606A1Current limiting circuit, an led module and an led illuminating deviceOTAKE HIROKAZU·Filed 2011·Application pending·0 cites
- 1336US2014015432A1Power supply, solid-state light-emitting element lighting device, and luminaireOTAKE HIROKAZU·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →