Inventor · disambiguated record
Koji Takahagi
Also filed as: TAKAHAGI KOJI
5 granted patents·3 pending applications·58 citations·filing 2007–2025
76Inventor score
Top patents by PatentIndex Score
8 records- 0188US8167056B2Rechargeable electric toolITO YOSHIHIRO·Filed 2009·Granted May 1, 2012·29 cites·10 claims
- 0285US12090607B2Oil pulse toolMAKITA CORP·Filed 2021·Granted Sep 17, 2024·1 cites·20 claims
- 0382US12097604B2Electric power tool and auxiliary handleMAKITA CORP·Filed 2021·Granted Sep 24, 2024·1 cites·17 claims
- 0479USD569206SPortable electric driverMAKITA CORP·Filed 2007·Granted May 20, 2008·27 cites·1 claims
- 0570US12109677B2Driver drillMAKITA CORP·Filed 2022·Granted Oct 8, 2024·0 cites·10 claims
- 0659US2025296207A1Oil pulse tool, and method for controlling oil pulse toolMAKITA CORP·Filed 2025·Application pending·0 cites
- 0748US2023311290A1Oil unit and power toolMAKITA CORP·Filed 2023·Application pending·0 cites
- 0845US2021031342A1Rotary impact toolMAKITA CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →