Inventor · disambiguated record
Naoki Masumitsu
Also filed as: MASUMITSU Naoki
3 granted patents·1 pending application·1 citations·filing 2018–2022
47Inventor score
Files withSONY SEMICONDUCTOR SOLUTIONS CORP4
Top patents by PatentIndex Score
4 records- 0173US11901700B2Driving device, driving method, and light-emitting unitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Feb 13, 2024·1 cites·19 claims
- 0257US11973314B2Light-source drive device and light-emitting deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Apr 30, 2024·0 cites·12 claims
- 0356US12035438B2Driving device, light emitting device, and driving methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jul 9, 2024·0 cites·7 claims
- 0451US2024241228A1Light-emitting device and ranging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →