Inventor · disambiguated record
Kouhei Sugiyama
Also filed as: SUGIYAMA KOUHEI
4 granted patents·2 citations·filing 2016–2024
59Inventor score
Technology areasH10K
Top patents by PatentIndex Score
4 records- 0173US12376473B2Display device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2024·Granted Jul 29, 2025·0 cites·16 claims
- 0272US12004403B2Display device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jun 4, 2024·1 cites·19 claims
- 0368US11818906B2Display device with reduced reflectionSONY GROUP CORP·Filed 2016·Granted Nov 14, 2023·1 cites·18 claims
- 0455US12422596B2Light-emitting element and display deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Sep 23, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →