Inventor · disambiguated record
Kenta Ishizaka
Also filed as: ISHIZAKA Kenta
5 granted patents·3 pending applications·3 citations·filing 2018–2025
65Inventor score
Files withYAMAHA CORP8
Top patents by PatentIndex Score
8 records- 0176US11482197B2Musical instrumentYAMAHA CORP·Filed 2021·Granted Oct 25, 2022·1 cites·21 claims
- 0273US12417754B2Electric guitar body-structure and electric guitarYAMAHA CORP·Filed 2023·Granted Sep 16, 2025·0 cites·11 claims
- 0370US10692475B2Body for stringed instrument and stringed instrumentYAMAHA CORP·Filed 2019·Granted Jun 23, 2020·2 cites·10 claims
- 0463US2022246115A1Electric guitar body-structure and electric guitarYAMAHA CORP·Filed 2022·Application pending·0 cites
- 0553US11380290B2Electric guitar body structural unit and electric guitarYAMAHA CORP·Filed 2020·Granted Jul 5, 2022·0 cites·14 claims
- 0651US2025157445A1Pickup and string instrumentYAMAHA CORP·Filed 2025·Application pending·0 cites
- 0744US10803838B2Body of electric guitar and electric guitarYAMAHA CORP·Filed 2019·Granted Oct 13, 2020·0 cites·7 claims
- 0835US2018240441A1String instrumentYAMAHA CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →