Inventor · disambiguated record
Hisashi Kameyama
Also filed as: KAMEYAMA HISASHI
4 granted patents·5 citations·filing 2011–2018
59Inventor score
Top patents by PatentIndex Score
4 records- 0175US8405356B2Full charge capacity value correction circuit, battery pack, and charging systemNAKAYAMA MASATO·Filed 2011·Granted Mar 26, 2013·5 cites·14 claims
- 0248US11303141B2Protection circuit for battery and power supply device provided with said protection circuitSANYO ELECTRIC CO·Filed 2018·Granted Apr 12, 2022·0 cites·7 claims
- 0341US10164452B2Battery pack and method for controlling discharge of secondary cellSANYO ELECTRIC CO·Filed 2014·Granted Dec 25, 2018·0 cites·4 claims
- 0435US11043825B2Power supply deviceSANYO ELECTRIC CO·Filed 2017·Granted Jun 22, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →