Inventor · disambiguated record
Takuma Kawahara
Also filed as: KAWAHARA TAKUMA
6 granted patents·5 pending applications·0 citations·filing 2016–2023
62Inventor score
Top patents by PatentIndex Score
11 records- 0167US12379424B2Battery state diagnosing device, battery state diagnosing method, and storage mediumHONDA MOTOR CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·16 claims
- 0260US12176516B2Secondary batteryMURATA MANUFACTURING CO·Filed 2021·Granted Dec 24, 2024·0 cites·10 claims
- 0358US12442860B2Battery characteristic estimation device, battery characteristic estimation method, and storage mediumHONDA MOTOR CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·7 claims
- 0457US11364813B2Battery state determination system, battery state determination method, and recording mediumHONDA MOTOR CO LTD·Filed 2020·Granted Jun 21, 2022·0 cites·11 claims
- 0557US2023316140A1Model evaluation device, filter generating device, model evaluation method, filter generating method and storage mediumHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0656US12379423B2Battery degradation estimation device, battery degradation estimation system, battery degradation estimation method, and storage mediumHONDA MOTOR CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·8 claims
- 0754US2023029810A1Battery model construction method and battery degradation prediction deviceHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0850US2025180656A1Battery characteristic estimating device, battery characteristic estimating method, and storage mediumHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0946US11500023B2Battery state determination system and battery state determination methodHONDA MOTOR CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·3 claims
- 1045US2023023044A1Battery model construction method and battery degradation prediction deviceHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1138US2018226695A1Charging method, battery device, charging device, degradation diagnosis method, battery pack, electric vehicle, and electricity storage deviceSONY CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →