Inventor · disambiguated record
Hisafumi Asai
Also filed as: ASAI HISAFUMI
3 granted patents·61 citations·filing 2006–2011
71Inventor score
Top patents by PatentIndex Score
3 records- 0194US7352156B2State-of-charge estimating device of secondary batteryNISSAN MOTOR·Filed 2006·Granted Apr 1, 2008·40 cites·27 claims
- 0284US7564221B2Device and method for estimating the inputtable/outputtable power of a secondary batteryNISSAN MOTOR·Filed 2006·Granted Jul 21, 2009·19 cites·20 claims
- 0369US8909490B2Battery state estimation device and battery state estimation methodUMEKI SHIHO·Filed 2011·Granted Dec 9, 2014·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →