Inventor · disambiguated record
Takuro Hiramatsu
Also filed as: HIRAMATSU TAKURO
19 granted patents·4 pending applications·137 citations·filing 2008–2013
93Inventor score
Files withTOSHIBA LIGHTING & TECHNOLOGY13OTAKE HIROKAZU2HIRAMATSU TAKURO1INOUE MASARU1KAMATA MASAHIKO1
Top patents by PatentIndex Score
23 records- 0198US8354804B2Power supply device and lighting equipmentTOSHIBA LIGHTING & TECHNOLOGY·Filed 2010·Granted Jan 15, 2013·59 cites·3 claims
- 0294US8042973B2Lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2010·Granted Oct 25, 2011·14 cites·3 claims
- 0392US8441204B2Power supply device and lighting equipment provided with power supply deviceOTAKE HIROKAZU·Filed 2010·Granted May 14, 2013·15 cites·4 claims
- 0482US7722213B2Lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2008·Granted May 25, 2010·12 cites·3 claims
- 0580US8079736B2Lighting apparatusINOUE MASARU·Filed 2010·Granted Dec 20, 2011·5 cites·4 claims
- 0677US8376562B2Light-emitting module, self-ballasted lamp and lighting equipmentTOSHIBA LIGHTING & TECHNOLOGY·Filed 2010·Granted Feb 19, 2013·5 cites·8 claims
- 0772US8513902B2Power supply unit having dimmer function and lighting unitOHTAKE HIROKAZU·Filed 2009·Granted Aug 20, 2013·8 cites·4 claims
- 0871US8970127B2Lighting circuit and illumination deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Mar 3, 2015·2 cites·15 claims
- 0970US8047687B2Lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2010·Granted Nov 1, 2011·2 cites·4 claims
- 1068US8415889B2LED lighting equipmentHIRAMATSU TAKURO·Filed 2010·Granted Apr 9, 2013·4 cites·2 claims
- 1163US8643288B2Light-emitting device and illumination apparatusOTAKE HIROKAZU·Filed 2010·Granted Feb 4, 2014·1 cites·8 claims
- 1262US8305010B2Light-emitting diode lighting device with step-down chopperKAMATA MASAHIKO·Filed 2009·Granted Nov 6, 2012·2 cites·4 claims
- 1359US8896225B2Power supply device and lighting equipment provided with power supply deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Nov 25, 2014·0 cites·14 claims
- 1452US2014320034A1LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 1551US9226357B2Power supply device and lighting equipment provided with power supply deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Dec 29, 2015·0 cites·5 claims
- 1651US8884540B2Power supply device and lighting equipment provided with power supply deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Nov 11, 2014·0 cites·4 claims
- 1749US8829817B2Power supply device and lighting equipmentTOSHIBA LIGHTING & TECHNOLOGY·Filed 2012·Granted Sep 9, 2014·0 cites·8 claims
- 1849USD679667SLight emitting diode moduleSHIBAHARA YUSUKE·Filed 2012·Granted Apr 9, 2013·8 cites·1 claims
- 1947US2014354158A1Lighting Circuit and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 2043US2013229813A1LuminaireMATSUDA RYOTARO·Filed 2012·Application pending·0 cites
- 2142US8976558B2Power supply device with smoothing capacitor and falling voltage chopper circuitKATO GO·Filed 2012·Granted Mar 10, 2015·0 cites·2 claims
- 2242US8928237B2LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2012·Granted Jan 6, 2015·0 cites·18 claims
- 2342US2012049736A1Lamp unit and illumination apparatusSHIMIZU TOMOAKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →