Inventor · disambiguated record
Takashi Kambara
Also filed as: KAMBARA TAKASHI
10 granted patents·4 pending applications·162 citations·filing 1994–2019
88Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD5PANASONIC IP MAN CO LTD4HAMANA TETSUYA1KAMBARA TAKASHI1MATSUBARA SUSUMU1
Top patents by PatentIndex Score
14 records- 0186US8274237B2LED driver circuit with over-current protection during a short circuit conditionNAGASE HARUO·Filed 2009·Granted Sep 25, 2012·23 cites·16 claims
- 0283US5384518APower source deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1994·Granted Jan 24, 1995·65 cites·20 claims
- 0380US7002305B2Electronic ballast for a discharge lampMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted Feb 21, 2006·26 cites·18 claims
- 0480US6693393B2Ballast for a discharge lampMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Feb 17, 2004·26 cites·19 claims
- 0576US9967948B2Lighting device, luminaire, vehicle with same, and lighting methodPANASONIC IP MAN CO LTD·Filed 2017·Granted May 8, 2018·2 cites·18 claims
- 0672US6861812B2Discharge lamp ballast with DC-DC converterMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Mar 1, 2005·16 cites·17 claims
- 0764US9268322B2Method and apparatus for creating numerical control machining program and program for causing computer to implement same methodMATSUBARA SUSUMU·Filed 2010·Granted Feb 23, 2016·2 cites·20 claims
- 0859US8766540B2Lighting device, headlamp lighting device, and headlamp unit and vehicle having sameHAMANA TETSUYA·Filed 2012·Granted Jul 1, 2014·1 cites·15 claims
- 0947US10779366B2Lighting apparatus, luminaire, movable object, control method, and non-transitory recording mediumPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 15, 2020·0 cites·13 claims
- 1042US7352136B2DC-DC converter with reduced surge voltage and an electronic ballast including the converter for a discharge lampMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Apr 1, 2008·1 cites·4 claims
- 1141US2012299477A1Power supply device and lamp and vehicle including sameKAMBARA TAKASHI·Filed 2012·Application pending·0 cites
- 1241US2020107413A1Lighting apparatus, lamp, vehicle, and non-transitory computer-readable mediumPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 1340US2019044452A1Power supply, lamp, movable device, and method for manufacturing power supplyPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 1440US2014028187A1Power supply device, lighting device, lighting fixture using the same, and vehiclePANASONIC CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →