Inventor · disambiguated record
Tadakatsu Koyabu
Also filed as: KOYABU TADAKATSU
3 granted patents·1 pending application·2 citations·filing 2018–2021
49Inventor score
Files withDENSO CORP4
Top patents by PatentIndex Score
4 records- 0179US11054388B2Gas sensor control deviceDENSO CORP·Filed 2018·Granted Jul 6, 2021·2 cites·10 claims
- 0249US12140561B2Gas sensorDENSO CORP·Filed 2021·Granted Nov 12, 2024·0 cites·12 claims
- 0346US11428663B2Gas sensor control deviceDENSO CORP·Filed 2019·Granted Aug 30, 2022·0 cites·14 claims
- 0440US2019219537A1Control deviceDENSO CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →