Inventor · disambiguated record
Naoko Iwai
Also filed as: IWAI NAOKO
11 granted patents·18 pending applications·29 citations·filing 2006–2014
85Inventor score
Top patents by PatentIndex Score
29 records- 0181US8952627B2Illuminating device and illuminating methodTOMIYAMA SAYAKA·Filed 2011·Granted Feb 10, 2015·11 cites·23 claims
- 0278US8686663B2Lighting system and control method thereofISHIKITA TORU·Filed 2012·Granted Apr 1, 2014·8 cites·20 claims
- 0374US8593067B2Led lighting device and illumination apparatusIWAI NAOKO·Filed 2011·Granted Nov 26, 2013·4 cites·5 claims
- 0471US8970127B2Lighting circuit and illumination deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Mar 3, 2015·2 cites·15 claims
- 0562US8305010B2Light-emitting diode lighting device with step-down chopperKAMATA MASAHIKO·Filed 2009·Granted Nov 6, 2012·2 cites·4 claims
- 0661US8823278B2DC power source unit and LED lamp systemIWAI NAOKO·Filed 2011·Granted Sep 2, 2014·1 cites·10 claims
- 0756US7388337B2Fluorescent lamp lighting apparatus and lighting control systemTOSHIBA LIGHTING & TECHNOLOGY·Filed 2006·Granted Jun 17, 2008·1 cites·6 claims
- 0847US2009108769A1Lighting device and illumination apparatusTOSHIBA LIGHTING & TECHONOLOGY·Filed 2008·Application pending·0 cites
- 0947US2009134813A1Discharge lamp lighting deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2008·Application pending·0 cites
- 1045US2013310997A1Power Supply Device, Luminaire, and Control Method for the Power Supply DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 1144US8638050B2DC power supply unit and LED lighting apparatusKATO GO·Filed 2011·Granted Jan 28, 2014·0 cites·6 claims
- 1243US9066407B2Power source unit for LED lamps, and LED lamp systemTERASAKA HIROSHI·Filed 2011·Granted Jun 23, 2015·0 cites·12 claims
- 1343US8643307B2Lighting device and luminaireIWAI NAOKO·Filed 2012·Granted Feb 4, 2014·0 cites·16 claims
- 1442US2015091461A1Power Supply Device and Lighting DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 1541US8816608B2Power supply device, luminaire and power source systemTERASAKA HIROSHI·Filed 2012·Granted Aug 26, 2014·0 cites·10 claims
- 1641US2014015417A1Lighting control systemIWAI NAOKO·Filed 2012·Application pending·0 cites
- 1740US2012194075A1Lighting device and luminaireIWAI NAOKO·Filed 2012·Application pending·0 cites
- 1840US2012187870A1Lighting device and luminaireIWAI NAOKO·Filed 2012·Application pending·0 cites
- 1940US2012194100A1Lighting device and luminaireIWAI NAOKO·Filed 2012·Application pending·0 cites
- 2040US2012187864A1Lighting device and luminaireIWAI NAOKO·Filed 2012·Application pending·0 cites
- 2139US2013285567A1Light-Emitting Device and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 2237US2013063034A1Lighting system and control method thereofISHIKITA TORU·Filed 2012·Application pending·0 cites
- 2337US2013082623A1Lighting system and control method thereofISHIKITA TORU·Filed 2012·Application pending·0 cites
- 2436US2013293134A1Led lighting device and led luminaireISHIKITA TORU·Filed 2011·Application pending·0 cites
- 2536US2013285563A1Power Supply Device, Luminaire, Control Method for the Power Supply Device, and Control Method for the LuminaireLIGHTING & TECHNOLOGY CORP TOSHIBA·Filed 2013·Application pending·0 cites
- 2635US2013293144A1Light source lighting device and luminaireTOMIYAMA SAYAKA·Filed 2011·Application pending·0 cites
- 2735US2011316444A1Power source unit and lighting fixtureTERASAKA HIROSHI·Filed 2011·Application pending·0 cites
- 2833US2011316445A1Led lamp systemTERASAKA HIROSHI·Filed 2011·Application pending·0 cites
- 2932US2012119651A1Led lighting device and led lighting equipmentNAKAJIMA HIROMICHI·Filed 2011·Application pending·0 cites
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