Inventor · disambiguated record
Noriyuki Kitamura
Also filed as: KITAMURA NORIYUKI
28 granted patents·32 pending applications·134 citations·filing 1995–2015
94Inventor score
Files withTOSHIBA LIGHTING & TECHNOLOGY30KITAMURA NORIYUKI18TAKAHASHI YUJI5CORP TOSHIBA LIGHTING AND TECHNOLOGY1FURUNO ELECTRIC CO1
Top patents by PatentIndex Score
60 records- 0176US5777861APower supply apparatus having high power-factor and low distortion-factor characteristicsTOSHIBA LIGHTING & TECHNOLOGY·Filed 1995·Granted Jul 7, 1998·55 cites·29 claims
- 0275US8901856B2Detection circuit, power circuit, and luminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Dec 2, 2014·3 cites·20 claims
- 0372US8917021B2Power supply apparatus and luminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2012·Granted Dec 23, 2014·3 cites·17 claims
- 0471US8742681B2LED lighting device, illuminating device and power supply therefore having a normally-on type switching elementKITAMURA NORIYUKI·Filed 2010·Granted Jun 3, 2014·2 cites·16 claims
- 0569US6414447B1Discharge lamp lighting device and illuminating deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2000·Granted Jul 2, 2002·14 cites·17 claims
- 0667US8237374B2LED lighting device and lighting equipmentKITAMURA NORIYUKI·Filed 2009·Granted Aug 7, 2012·2 cites·4 claims
- 0765US8653743B2Switching power supply device and lighting apparatusKITAMURA NORIYUKI·Filed 2012·Granted Feb 18, 2014·2 cites·21 claims
- 0865US7338635B2Analyzing apparatusFURUNO ELECTRIC CO·Filed 2002·Granted Mar 4, 2008·11 cites·4 claims
- 0963US8643302B2Switching power-supply device and luminaireKITAMURA NORIYUKI·Filed 2012·Granted Feb 4, 2014·1 cites·20 claims
- 1062US5737207APower supplyTOSHIBA LIGHTING & TECHNOLOGY·Filed 1996·Granted Apr 7, 1998·31 cites·56 claims
- 1160US9155143B2LED lighting device and illuminating deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Granted Oct 6, 2015·0 cites·12 claims
- 1260US9071130B2Switching power supply device, switching power supply circuit, and electrical equipmentKITAMURA NORIYUKI·Filed 2011·Granted Jun 30, 2015·1 cites·10 claims
- 1360US8767413B2Integrated switching power supply device and electric apparatusTAKAHASHI YUJI·Filed 2012·Granted Jul 1, 2014·1 cites·20 claims
- 1459US8884539B2Rectifying circuit and power supply circuitTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Nov 11, 2014·1 cites·20 claims
- 1559US7295785B2Receiver, electronic apparatus, and discharge lamp lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2004·Granted Nov 13, 2007·4 cites·7 claims
- 1657US8749154B2Switching power supply, luminaire, and control method for the luminaireKITAMURA NORIYUKI·Filed 2012·Granted Jun 10, 2014·1 cites·20 claims
- 1756US8796938B2Switching power supply, luminaire, and control method for the luminaireTAKAHASHI YUJI·Filed 2012·Granted Aug 5, 2014·1 cites·20 claims
- 1856US7388337B2Fluorescent lamp lighting apparatus and lighting control systemTOSHIBA LIGHTING & TECHNOLOGY·Filed 2006·Granted Jun 17, 2008·1 cites·6 claims
- 1955US9392655B2LED lighting device and illuminating deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2015·Granted Jul 12, 2016·0 cites·6 claims
- 2054US8988003B2LED lighting device and lighting equipmentKITAMURA NORIYUKI·Filed 2012·Granted Mar 24, 2015·0 cites·5 claims
- 2152US9006974B2Switching power supply apparatus and luminaireKITAMURA NORIYUKI·Filed 2012·Granted Apr 14, 2015·0 cites·20 claims
- 2252US8963439B2Power supply for lighting and luminaireKITAMURA NORIYUKI·Filed 2012·Granted Feb 24, 2015·0 cites·20 claims
- 2352US2010033106A1High-pressure discharge lamp, high-pressure discharge lamp lighting system and lighting equipmentTOSHIBA LIGHTING & TECHNOLOGY·Filed 2009·Application pending·0 cites
- 2452US2014313783A1Integrated switching power supply device and electric apparatusTAKAHASHI YUJI·Filed 2014·Application pending·0 cites
- 2550US8476840B2LED lighting device and lighting equipmentKITAMURA NORIYUKI·Filed 2009·Granted Jul 2, 2013·0 cites·12 claims
- 2649US8836234B2Power supply for lighting and luminaireKITAMURA NORIYUKI·Filed 2012·Granted Sep 16, 2014·0 cites·15 claims
- 2749US8803433B2Lighting power source and luminaireKITAMURA NORIYUKI·Filed 2012·Granted Aug 12, 2014·0 cites·20 claims
- 2848US2015084529A1Power Supply Device, Luminaire, and Lighting SystemTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 2948US2015084530A1Power Supply Device and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 3047US8884536B2Lighting power source and luminaireKITAMURA NORIYUKI·Filed 2012·Granted Nov 11, 2014·0 cites·8 claims
- 3147US2009108769A1Lighting device and illumination apparatusTOSHIBA LIGHTING & TECHONOLOGY·Filed 2008·Application pending·0 cites
- 3247US2009134813A1Discharge lamp lighting deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2008·Application pending·0 cites
- 3346US2014159604A1Power Supply Circuit and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 3445US2015042235A1Power Supply Device and Illumination DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 3545US2014159601A1Power supply circuit and illumination deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 3645US2014084804A1Power supply deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 3745US2015084510A1Power Supply Device and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 3845US2014159602A1Power supply circuit and luminaireCORP TOSHIBA LIGHTING AND TECHNOLOGY·Filed 2013·Application pending·0 cites
- 3944US8749152B2Switching power supply and luminaireTAKAHASHI YUJI·Filed 2012·Granted Jun 10, 2014·0 cites·20 claims
- 4044US2015084531A1Power Supply Device and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 4144US2015085544A1Rectifying Circuit, Electronic Circuit, and Electronic ApparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 4243US2014285101A1Lighting Power Source and Lighting DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 4343US2015084528A1Power Supply Device and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 4443US2014285089A1Power Supply Circuit and Illuminating DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 4541US2013119866A1Luminaire and Lighting MethodMATSUDA RYOTARO·Filed 2012·Application pending·0 cites
- 4641US2013257304A1Switching Power Source Device and Illuminating ApparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 4740US2012169122A1Direct current power switch deviceTAKAHASHI KENJI·Filed 2010·Application pending·0 cites
- 4840US2013170260A1Power factor control circuit and power source deviceKITAMURA NORIYUKI·Filed 2012·Application pending·0 cites
- 4940US2014028209A1Interface circuit and interface methodKITAMURA NORIYUKI·Filed 2012·Application pending·0 cites
- 5040US2014028194A1Detection circuit and detection methodTOSHIBA LIGHTING & TECHNOLOGY·Filed 2012·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →