Inventor · disambiguated record
Kenta Ioku
Also filed as: IOKU KENTA
5 granted patents·2 pending applications·2 citations·filing 2019–2025
62Inventor score
Files withYAMAHA CORP7
Top patents by PatentIndex Score
7 records- 0166US10904650B2Handle component, portable electronic device, and speaker deviceYAMAHA CORP·Filed 2019·Granted Jan 26, 2021·2 cites·6 claims
- 0260US2024323597A1Electronic musical instrument and sound emitting unitYAMAHA CORP·Filed 2024·Application pending·0 cites
- 0353US2025330746A1Sound emission control deviceYAMAHA CORP·Filed 2025·Application pending·0 cites
- 0448US11937044B2Sound emission control deviceYAMAHA CORP·Filed 2022·Granted Mar 19, 2024·0 cites·10 claims
- 0540US11206479B2Speaker device and speaker cabinetYAMAHA CORP·Filed 2019·Granted Dec 21, 2021·0 cites·8 claims
- 0639US11937046B2Sound diffuser and diffusion methodYAMAHA CORP·Filed 2022·Granted Mar 19, 2024·0 cites·21 claims
- 0733USD1027907SGrille for speakerYAMAHA CORP·Filed 2022·Granted May 21, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →