Inventor · disambiguated record
Marina Hirata
Also filed as: HIRATA MARINA
3 granted patents·7 citations·filing 2018–2023
55Inventor score
Files withTOYOTA MOTOR CO LTD3
Top patents by PatentIndex Score
3 records- 0189US12055210B2Lubricating device of vehicle transmission systemTOYOTA MOTOR CO LTD·Filed 2023·Granted Aug 6, 2024·7 cites·4 claims
- 0268US12455004B2Drive unitTOYOTA MOTOR CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·4 claims
- 0348US10816080B2Vehicle power transmission deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Oct 27, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →