Inventor · disambiguated record
Ryota Kageyama
Also filed as: KAGEYAMA RYOTA
4 granted patents·11 citations·filing 2015–2015
68Inventor score
Technology areasH02J
Top patents by PatentIndex Score
4 records- 0181US10355499B2Battery protection circuit, battery protection apparatus, and battery packTAKEDA TAKASHI·Filed 2015·Granted Jul 16, 2019·5 cites·19 claims
- 0271US9755442B2Battery protection integrated circuit and circuit characteristic setting methodKAGEYAMA RYOTA·Filed 2015·Granted Sep 5, 2017·3 cites·11 claims
- 0366US9762072B2Secondary battery protection circuit, secondary battery protection device, battery pack and method of writing dataKAGEYAMA RYOTA·Filed 2015·Granted Sep 12, 2017·2 cites·10 claims
- 0456US9553469B2Method of overcurrent detection voltage correction and battery protection integrated circuitKAGEYAMA RYOTA·Filed 2015·Granted Jan 24, 2017·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →