Inventor · disambiguated record
Tetsuro Horikawa
Also filed as: HORIKAWA TETSURO
4 granted patents·0 citations·filing 2019–2020
54Inventor score
Technology areasG10L
Files withSONY INTERACTIVE ENTERTAINMENT INC4
Top patents by PatentIndex Score
4 records- 0158US11984133B2Operation deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted May 14, 2024·0 cites·6 claims
- 0254US12067998B2Operation deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Aug 20, 2024·0 cites·9 claims
- 0336US11694705B2Sound signal processing system apparatus for avoiding adverse effects on speech recognitionSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Jul 4, 2023·0 cites·9 claims
- 0435US11749293B2Audio signal processing deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Sep 5, 2023·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →