Inventor · disambiguated record
Daisuke Iwakura
Also filed as: IWAKURA DAISUKE
31 granted patents·4 pending applications·79 citations·filing 1995–2025
95Inventor score
Files withNICHIA CORP30FURUKAWA ELECTRIC CO LTD2AUTONOMOUS CONTROL SYSTEMS LABORATORY LTD1KURAMOTO MASAFUMI1NEC CORP1
Top patents by PatentIndex Score
35 records- 0194US11692683B2Lighting apparatusNICHIA CORP·Filed 2021·Granted Jul 4, 2023·2 cites·16 claims
- 0294US11674666B2Light-emitting module and planar light sourceNICHIA CORP·Filed 2022·Granted Jun 13, 2023·2 cites·19 claims
- 0391US11085605B2Lighting apparatusNICHIA CORP·Filed 2019·Granted Aug 10, 2021·5 cites·19 claims
- 0489US10608150B2Light-emitting device and method of manufacturing sameNICHIA CORP·Filed 2018·Granted Mar 31, 2020·5 cites·14 claims
- 0583US7963817B2Phosphor-containing molded member, method of manufacturing the same, and light emitting device having the sameNICHIA CORP·Filed 2008·Granted Jun 21, 2011·9 cites·18 claims
- 0681US10326060B2Light emitting deviceNICHIA CORP·Filed 2017·Granted Jun 18, 2019·3 cites·16 claims
- 0780US12241611B2Lighting apparatusNICHIA CORP·Filed 2023·Granted Mar 4, 2025·0 cites·13 claims
- 0880US10797203B2Light-emitting device and method for manufacturing the light-emitting device having a first dielectric multilayer film arranged on the side surface of the light emitting elementNICHIA CORP·Filed 2019·Granted Oct 6, 2020·1 cites·20 claims
- 0979US11011685B2Method of manufacturing light-emitting deviceNICHIA CORP·Filed 2020·Granted May 18, 2021·1 cites·18 claims
- 1078US2025180183A1Lighting apparatusNICHIA CORP·Filed 2025·Application pending·0 cites
- 1174US10121941B2Light source deviceNICHIA CORP·Filed 2016·Granted Nov 6, 2018·2 cites·17 claims
- 1272US11415738B2Light-emitting module and planar light sourceNICHIA CORP·Filed 2021·Granted Aug 16, 2022·0 cites·13 claims
- 1372US10090446B2Light emitting device and method for manufacturing the sameKURAMOTO MASAFUMI·Filed 2012·Granted Oct 2, 2018·3 cites·43 claims
- 1471US6529662B1Optical fiber cableFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Mar 4, 2003·18 cites·18 claims
- 1571US2025287767A1Light source and substrateNICHIA CORP·Filed 2025·Application pending·0 cites
- 1669US11637226B2Light-emitting deviceNICHIA CORP·Filed 2021·Granted Apr 25, 2023·0 cites·13 claims
- 1768US11043615B2Light-emitting device having a dielectric multilayer film arranged on the side surface of the light-emitting elementNICHIA CORP·Filed 2020·Granted Jun 22, 2021·0 cites·16 claims
- 1867US9728685B2Light emitting device and lighting device including sameNICHIA CORP·Filed 2014·Granted Aug 8, 2017·2 cites·9 claims
- 1966US11168865B2Light-emitting device and backlightNICHIA CORP·Filed 2017·Granted Nov 9, 2021·1 cites·20 claims
- 2064US9484507B2Light emitting deviceNICHIA CORP·Filed 2014·Granted Nov 1, 2016·1 cites·20 claims
- 2163US9841552B2Backlight deviceNICHIA CORP·Filed 2015·Granted Dec 12, 2017·1 cites·15 claims
- 2262US12001044B2Light emitting module and planar light sourceNICHIA CORP·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 2361US2025098389A1Substrate and light emitting deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 2457US11114583B2Light emitting device encapsulated above electrodesNICHIA CORP·Filed 2019·Granted Sep 7, 2021·0 cites·22 claims
- 2556US10734556B2Manufacturing method for light emitting deviceNICHIA CORP·Filed 2019·Granted Aug 4, 2020·0 cites·19 claims
- 2654US5638478AOptical fiber cable having a grooved spacer formed with one or more SZ-spiral grooves on its outer circumference along the longitudinal direction of the spacer the inverting angle of each groove being at least 180°FURUKAWA ELECTRIC CO LTD·Filed 1995·Granted Jun 10, 1997·23 cites·18 claims
- 2752US9608180B2Light emitting deviceNICHIA CORP·Filed 2016·Granted Mar 28, 2017·0 cites·19 claims
- 2851US10535794B2Method for manufacturing light emitting device using a releasable base materialNICHIA CORP·Filed 2017·Granted Jan 14, 2020·0 cites·10 claims
- 2947US9455382B2Light emitting deviceNICHIA CORP·Filed 2014·Granted Sep 27, 2016·0 cites·20 claims
- 3046US11489093B2Illumination device and infrared camera-equipped illumination deviceNICHIA CORP·Filed 2020·Granted Nov 1, 2022·0 cites·15 claims
- 3143US11450790B2Light emitting deviceNICHIA CORP·Filed 2020·Granted Sep 20, 2022·0 cites·19 claims
- 3242US9851487B2Backlight deviceNICHIA CORP·Filed 2015·Granted Dec 26, 2017·0 cites·20 claims
- 3340US9698315B2Light emitting deviceNICHIA CORP·Filed 2015·Granted Jul 4, 2017·0 cites·16 claims
- 3435US11442475B2Unmanned aircraft and method for controlling unmanned aircraftAUTONOMOUS CONTROL SYSTEMS LABORATORY LTD·Filed 2017·Granted Sep 13, 2022·0 cites·8 claims
- 3535US2020378927A1Inspection system, mobile robot device, and inspection methodNEC CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →