Inventor · disambiguated record
Yoko Matsubayashi
Also filed as: MATSUBAYASHI YOKO
22 granted patents·3 pending applications·157 citations·filing 2003–2023
94Inventor score
Files withPANASONIC IP MAN CO LTD14MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4PANASONIC CORP3MATSUBAYASHI YOKO1SEKII HIROYUKI1
Top patents by PatentIndex Score
25 records- 0185US8534857B2Backlight apparatus, light source for backlight apparatus, and display apparatus using the sameSHIMIZU MASANORI·Filed 2010·Granted Sep 17, 2013·5 cites·13 claims
- 0285US6977472B2Electrodeless self-ballasted fluorescent lamp and discharge lamp operating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 20, 2005·35 cites·9 claims
- 0384US9544968B2Illumination apparatusPANASONIC IP MAN CO LTD·Filed 2016·Granted Jan 10, 2017·6 cites·8 claims
- 0484US6998792B2Electrodeless discharge lamp lighting device, light bulb type electrodeless fluorescent lamp and discharge lamp lighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 14, 2006·32 cites·14 claims
- 0582US10455661B2Illumination apparatus and illumination control systemPANASONIC IP MAN CO LTD·Filed 2018·Granted Oct 22, 2019·3 cites·19 claims
- 0682US10034345B1Lighting apparatusPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 24, 2018·4 cites·11 claims
- 0782US9062851B2LED lamp, LED illumination device, and LED moduleMATSUBAYASHI YOKO·Filed 2011·Granted Jun 23, 2015·7 cites·24 claims
- 0882US6828740B2Electrodeless discharge lamp operating apparatus, electrodeless compact self-ballasted fluorescent lamp and discharge lamp operating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 7, 2004·29 cites·19 claims
- 0981US8704256B2Lens-mounted light emitting unitSEKII HIROYUKI·Filed 2009·Granted Apr 22, 2014·15 cites·3 claims
- 1079US10222007B2Lighting apparatus with lower color temperature lighting to a peripheral regionPANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 5, 2019·4 cites·18 claims
- 1179US10187954B2Lighting apparatus for display illuminationPANASONIC IP MAN CO LTD·Filed 2017·Granted Jan 22, 2019·2 cites·7 claims
- 1277US10364964B2Lighting apparatusPANASONIC IP MAN CO LTD·Filed 2017·Granted Jul 30, 2019·3 cites·20 claims
- 1376US10172203B2Lighting apparatusPANASONIC IP MAN CO LTD·Filed 2018·Granted Jan 1, 2019·2 cites·20 claims
- 1471US9797576B2LuminairePANASONIC IP MAN CO LTD·Filed 2015·Granted Oct 24, 2017·2 cites·15 claims
- 1567US9488333B2Lighting devicePANASONIC CORP·Filed 2013·Granted Nov 8, 2016·2 cites·5 claims
- 1666US8455887B2LED illumination device for reducing occurrence of color heterogeneitySHIRAKAWA TOMOKI·Filed 2010·Granted Jun 4, 2013·5 cites·2 claims
- 1763US10400970B2Vehicle front lampPANASONIC IP MAN CO LTD·Filed 2017·Granted Sep 3, 2019·1 cites·8 claims
- 1853USRE47591ELED lamp, LED illumination device, and LED modulePANASONIC IP MAN CO LTD·Filed 2011·Granted Sep 3, 2019·0 cites·28 claims
- 1953US2025227828A1Illumination systemPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 2051US10040393B2Illumination system, mobile body, and lighting control methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 7, 2018·0 cites·18 claims
- 2143US7619361B2Discharge lamp device including an airtight container filled with a noble gasPANASONIC CORP·Filed 2005·Granted Nov 17, 2009·0 cites·17 claims
- 2243US7282861B2Light source device, lighting device and liquid crystal display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Oct 16, 2007·0 cites·15 claims
- 2342US7495376B2Light source device, lighting device, and liquid crystal display devicePANASONIC CORP·Filed 2004·Granted Feb 24, 2009·0 cites·18 claims
- 2439US2017257922A1Lighting apparatusPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 2536US2015342696A1Illumination apparatus and medical apparatus using samePANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →