Inventor · disambiguated record
Hiroki Nakai
Also filed as: NAKAI HIROKI
7 granted patents·2 pending applications·6 citations·filing 2004–2024
74Inventor score
Top patents by PatentIndex Score
9 records- 0175US11391884B2Method of manufacturing light emitting deviceNICHIA CORP·Filed 2019·Granted Jul 19, 2022·2 cites·7 claims
- 0268US10741727B2Light emitting device and method of manufacturing sameNICHIA CORP·Filed 2018·Granted Aug 11, 2020·1 cites·17 claims
- 0363US11171274B2Light emitting element and light emitting deviceNICHIA CORP·Filed 2020·Granted Nov 9, 2021·0 cites·17 claims
- 0462US2022299699A1Method of manufacturing light emitting deviceNICHIA CORP·Filed 2022·Application pending·0 cites
- 0561US10957822B2Light emitting device and method of manufacturing sameNICHIA CORP·Filed 2020·Granted Mar 23, 2021·0 cites·12 claims
- 0660US7645362B2Method for pretreating and improving coking coal quality for blast furnace cokeJAPAN IRON & STEEL FED·Filed 2004·Granted Jan 12, 2010·3 cites·7 claims
- 0758US2025174606A1Light-emitting deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 0854US10658559B2Light emitting element and light emitting deviceNICHIA CORP·Filed 2019·Granted May 19, 2020·0 cites·18 claims
- 0949US11152552B2Light emitting deviceNICHIA CORP·Filed 2019·Granted Oct 19, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →