Inventor · disambiguated record
Yoshiaki Kouyama
Also filed as: KOUYAMA YOSHIAKI
10 granted patents·2 pending applications·19 citations·filing 2009–2023
80Inventor score
Files withSONY GROUP CORP4SONY SEMICONDUCTOR SOLUTIONS CORP3ITO ATSUSHI2SONY CORP2C/O SONY SEMICONDUCTOR SOLUTIONS CORP1
Top patents by PatentIndex Score
12 records- 0189US8075151B2Surface light source device and image display deviceITO ATSUSHI·Filed 2009·Granted Dec 13, 2011·14 cites·12 claims
- 0269US8096669B2Surface light source device and image display apparatusITO ATSUSHI·Filed 2009·Granted Jan 17, 2012·5 cites·9 claims
- 0361US12189257B2Information processing device and information processing methodSONY GROUP CORP·Filed 2021·Granted Jan 7, 2025·0 cites·11 claims
- 0458US12386310B2Information processing device, information processing method, program, and hologram display systemSONY GROUP CORP·Filed 2021·Granted Aug 12, 2025·0 cites·18 claims
- 0555US11353763B2Phase modulation device and display apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jun 7, 2022·0 cites·13 claims
- 0652US11953781B2Display apparatus that time-divisionally illuminates different pixel regions with diffracted color light beamsSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Apr 9, 2024·0 cites·5 claims
- 0751US11796904B2Phase modulator, lighting system, and projectorSONY CORP·Filed 2018·Granted Oct 24, 2023·0 cites·12 claims
- 0851US11630339B2Display element and projection type display apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Apr 18, 2023·0 cites·17 claims
- 0950US2025314921A1Phase modulation apparatusSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 1048US2024397029A1Information processing apparatus and information processing methodSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 1147US11676546B2Display apparatus and method of adjusting display apparatus to display a phase distribution patternC/O SONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jun 13, 2023·0 cites·6 claims
- 1238US10991329B2Control circuit, display device, electronic apparatus, and projection display apparatusSONY CORP·Filed 2016·Granted Apr 27, 2021·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →