Inventor · disambiguated record
Shun Katsuyama
Also filed as: KATSUYAMA SHUN · KATSUYAMA SHUN-ICHIROU
2 granted patents·2 pending applications·7 citations·filing 2004–2025
47Inventor score
Top patents by PatentIndex Score
4 records- 0165US2025308503A1Acoustic reproduction apparatus, signal processing apparatus, and signal processing methodSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 0250US12334045B2Acoustic reproduction apparatus, signal processing apparatus, and signal processing methodSONY GROUP CORP·Filed 2021·Granted Jun 17, 2025·0 cites·16 claims
- 0343US7036652B2Vibration-type parts feeding method and deviceDENGENSHA MFG CO LTD·Filed 2004·Granted May 2, 2006·7 cites·8 claims
- 0443US2025227403A1Sound reproduction deviceSONY GROUP CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →