Inventor · disambiguated record
Katsuaki Hamataka
Also filed as: HAMATAKA KATSUAKI
4 granted patents·1 pending application·17 citations·filing 2017–2022
69Inventor score
Files withWALBRO LLC5
Top patents by PatentIndex Score
5 records- 0191US11578688B2Fuel and air charge forming deviceWALBRO LLC·Filed 2021·Granted Feb 14, 2023·2 cites·14 claims
- 0291US11131273B2Charge forming system for combustion engineWALBRO LLC·Filed 2018·Granted Sep 28, 2021·12 cites·21 claims
- 0387US11231002B2Fuel and air charge forming deviceWALBRO LLC·Filed 2018·Granted Jan 25, 2022·3 cites·18 claims
- 0460US12000352B2Charge forming device with pressure sensorWALBRO LLC·Filed 2022·Granted Jun 4, 2024·0 cites·19 claims
- 0559US2019162177A1Fluid driven diaphragm pumpWALBRO LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →