Inventor · disambiguated record
Nobuhiko Betsuda
Also filed as: BETSUDA NOBUHIKO
23 granted patents·18 pending applications·171 citations·filing 2009–2021
95Inventor score
Files withBETSUDA NOBUHIKO15TOSHIBA LIGHTING & TECHNOLOGY6SHIBUSAWA SOICHI4NKK SWITCHES CO LTD3OGAWA KOZO3
Top patents by PatentIndex Score
41 records- 0188US8232709B2Light-emitting apparatus and luminaireBETSUDA NOBUHIKO·Filed 2010·Granted Jul 31, 2012·11 cites·5 claims
- 0287US8414164B2Lighting systemOGAWA KOZO·Filed 2009·Granted Apr 9, 2013·20 cites·1 claims
- 0384US8820950B2Light emitting device and illumination apparatusMATSUDA SHUHEI·Filed 2011·Granted Sep 2, 2014·10 cites·11 claims
- 0484US8567990B2Light emitting diode (LED) bulbBETSUDA NOBUHIKO·Filed 2012·Granted Oct 29, 2013·7 cites·10 claims
- 0582USD665105SLight emitting diode moduleBETSUDA NOBUHIKO·Filed 2011·Granted Aug 7, 2012·29 cites·1 claims
- 0680USD658599SLight emitting diode moduleTAKAHASHI AKIMICHI·Filed 2010·Granted May 1, 2012·27 cites·1 claims
- 0778US8427059B2Lighting deviceBETSUDA NOBUHIKO·Filed 2009·Granted Apr 23, 2013·11 cites·5 claims
- 0876US10937606B2Push-button switch having sound functionNKK SWITCHES CO LTD·Filed 2019·Granted Mar 2, 2021·2 cites·5 claims
- 0976US8616732B2Light-emitting device and illumination deviceSHIBUSAWA SOICHI·Filed 2011·Granted Dec 31, 2013·5 cites·8 claims
- 1073US8197097B2Light source unit and lighting systemOGAWA KOZO·Filed 2009·Granted Jun 12, 2012·5 cites·3 claims
- 1168US9016924B2Lamp deviceBETSUDA NOBUHIKO·Filed 2012·Granted Apr 28, 2015·2 cites·8 claims
- 1268USD665518SLight emitting diode moduleTAKAHASHI AKIMICHI·Filed 2010·Granted Aug 14, 2012·16 cites·1 claims
- 1367USD663865SLight emitting diode moduleBETSUDA NOBUHIKO·Filed 2011·Granted Jul 17, 2012·15 cites·1 claims
- 1463US8872198B2Luminaire and light-emitting apparatus with light-emitting deviceSHIBUSAWA SOICHI·Filed 2011·Granted Oct 28, 2014·2 cites·4 claims
- 1556US9236551B2Light emitting device and luminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Jan 12, 2016·1 cites·16 claims
- 1654US2010097811A1Light-emitting module and illumination deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2009·Application pending·0 cites
- 1753US8664857B2Lighting deviceBETSUDA NOBUHIKO·Filed 2012·Granted Mar 4, 2014·0 cites·6 claims
- 1849US8690392B2Light source unit and lighting systemOGAWA KOZO·Filed 2012·Granted Apr 8, 2014·0 cites·4 claims
- 1944US8632212B2Light-emitting device and illumination deviceSHIBUSAWA SOICHI·Filed 2011·Granted Jan 21, 2014·0 cites·12 claims
- 2043US2013114253A1Bulb-Type Lamp and LuminaireSEGAWA MASAO·Filed 2011·Application pending·0 cites
- 2143US2013271971A1Light-emitting circuit and luminaireUEMURA KOZO·Filed 2011·Application pending·0 cites
- 2243US2015144970A1Light Emitting DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 2343US2012307493A1Lamp with Ferrule and Lighting Apparatus Using the SameBETSUDA NOBUHIKO·Filed 2011·Application pending·0 cites
- 2442USD663443SLight emitting diode moduleBETSUDA NOBUHIKO·Filed 2011·Granted Jul 10, 2012·4 cites·1 claims
- 2542US2024038464A1Pushbutton switchNKK SWITCHES CO LTD·Filed 2021·Application pending·0 cites
- 2642US2014138732A1Light-emitting moduleTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 2740US8770795B2Light-emitting device and lighting apparatusUEMURA KOZO·Filed 2011·Granted Jul 8, 2014·0 cites·11 claims
- 2839USD663866SLight emitting diode moduleBETSUDA NOBUHIKO·Filed 2011·Granted Jul 17, 2012·3 cites·1 claims
- 2939US2012300430A1Light-emitting module and lighting apparatusKAWASHIMA SEIKO·Filed 2012·Application pending·0 cites
- 3039US2012099309A1Light emitting device and illumination deviceBETSUDA NOBUHIKO·Filed 2011·Application pending·0 cites
- 3139US2011309381A1Light-emitting device and lighting apparatusBETSUDA NOBUHIKO·Filed 2011·Application pending·0 cites
- 3239US2014063822A1Wiring board, light-emitting device, and method of manufacturing the wiring boardTOSHIBA LIGHTING & TECHNOLOGY·Filed 2012·Application pending·0 cites
- 3338US2013077302A1Light-emitting circuit and luminaireWATANABE MIHO·Filed 2012·Application pending·0 cites
- 3438US2013250576A1Wiring board device, luminaire and manufacturing method of the wiring board deviceBETSUDA NOBUHIKO·Filed 2012·Application pending·0 cites
- 3538US2015060930A1Light Emitting DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 3638US2013076230A1Manufacturing method of light-emitting device and the light-emitting deviceWATANABE MIHO·Filed 2012·Application pending·0 cites
- 3738US2022137717A1Push-button switch and input deviceNKK SWITCHES CO LTD·Filed 2020·Application pending·0 cites
- 3837US2011309379A1Light-emitting device and luminareSHIBUSAWA SOICHI·Filed 2011·Application pending·0 cites
- 3934US8816381B2Light-emitting device, method of manufacturing light-emitting device, and illumination deviceBETSUDA NOBUHIKO·Filed 2010·Granted Aug 26, 2014·0 cites·7 claims
- 4033US2013250562A1Wiring board device, luminaire, and manufacturing method of the wiring board deviceTANAKA HIROTAKA·Filed 2012·Application pending·0 cites
- 4132USD663444SLight emitting diode moduleBETSUDA NOBUHIKO·Filed 2011·Granted Jul 10, 2012·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →