Inventor · disambiguated record
Kazushige Fujio
Also filed as: FUJIO KAZUSHIGE
21 granted patents·3 pending applications·15 citations·filing 2014–2024
90Inventor score
Files withNICHIA CORP24
Top patents by PatentIndex Score
24 records- 0192US11329197B2Light emitting deviceNICHIA CORP·Filed 2020·Granted May 10, 2022·3 cites·9 claims
- 0291US11990571B2Light emitting deviceNICHIA CORP·Filed 2022·Granted May 21, 2024·1 cites·10 claims
- 0389US12163633B2Light-emitting device, lighting appliance, and street lightNICHIA CORP·Filed 2022·Granted Dec 10, 2024·2 cites·20 claims
- 0484US11605761B2Light-emitting deviceNICHIA CORP·Filed 2020·Granted Mar 14, 2023·1 cites·21 claims
- 0584US10818827B2Light-emitting deviceNICHIA CORP·Filed 2018·Granted Oct 27, 2020·2 cites·18 claims
- 0680US10978620B2Light emitting device, illumination device and plant cultivation methodNICHIA CORP·Filed 2018·Granted Apr 13, 2021·2 cites·11 claims
- 0777US10770628B2Light emitting deviceNICHIA CORP·Filed 2019·Granted Sep 8, 2020·1 cites·19 claims
- 0876US12504132B2Light-emitting device, lighting appliance, and street lightNICHIA CORP·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 0971US11437549B2Light emitting deviceNICHIA CORP·Filed 2020·Granted Sep 6, 2022·0 cites·9 claims
- 1067US10455773B2Light emitting device and plant cultivation methodNICHIA CORP·Filed 2017·Granted Oct 29, 2019·1 cites·6 claims
- 1166US11502226B2Light emitting deviceNICHIA CORP·Filed 2020·Granted Nov 15, 2022·0 cites·14 claims
- 1266US9670403B2Fluoride fluorescent material and method for producing the sameNICHIA CORP·Filed 2014·Granted Jun 6, 2017·2 cites·12 claims
- 1365US11667836B2Light emitting deviceNICHIA CORP·Filed 2022·Granted Jun 6, 2023·0 cites·4 claims
- 1463US10879429B2Light emitting deviceNICHIA CORP·Filed 2019·Granted Dec 29, 2020·0 cites·7 claims
- 1563US2025052381A1Light emitting device, light fixture, and street lightNICHIA CORP·Filed 2024·Application pending·0 cites
- 1660US11056620B2Light emitting device and plant cultivation methodNICHIA CORP·Filed 2020·Granted Jul 6, 2021·0 cites·12 claims
- 1755US10700243B2Light emitting device and plant cultivation methodNICHIA CORP·Filed 2019·Granted Jun 30, 2020·0 cites·10 claims
- 1854US12163632B2Light emitting device, light fixture, and street lightNICHIA CORP·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 1953US10952382B2Light emitting device and plant cultivation methodNICHIA CORP·Filed 2019·Granted Mar 23, 2021·0 cites·10 claims
- 2050US11133441B2Light emitting device and lighting fixture provided with the sameNICHIA CORP·Filed 2019·Granted Sep 28, 2021·0 cites·11 claims
- 2149US2024279541A1Light-emitting device, lamp, and lighting fixtureNICHIA CORP·Filed 2022·Application pending·0 cites
- 2243US2021289711A1Lighting device and growing systemNICHIA CORP·Filed 2019·Application pending·0 cites
- 2342US10153405B2Fluorescent material, light emitting device, and method for producing fluorescent materialNICHIA CORP·Filed 2017·Granted Dec 11, 2018·0 cites·11 claims
- 2436US11655963B2Light emitting device, light fixture, and street lightNICHIA CORP·Filed 2022·Granted May 23, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →