Inventor · disambiguated record
Kazuya Kumehara
Also filed as: KUMEHARA KAZUYA
3 granted patents·1 citations·filing 2020–2021
46Inventor score
Files withYAMAHA CORP3
Top patents by PatentIndex Score
3 records- 0173US11322129B2Sound reproducing apparatus, sound reproducing method, and sound reproducing systemYAMAHA CORP·Filed 2021·Granted May 3, 2022·1 cites·15 claims
- 0241US11693621B2Sound reproduction system and sound quality control methodYAMAHA CORP·Filed 2021·Granted Jul 4, 2023·0 cites·8 claims
- 0338US11252526B2Acoustic device and head-related transfer function selecting methodYAMAHA CORP·Filed 2020·Granted Feb 15, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →