Inventor · disambiguated record
Keiko Wasada
Also filed as: WASADA KEIKO
8 granted patents·25 citations·filing 2009–2012
81Inventor score
Top patents by PatentIndex Score
8 records- 0190US8742725B2Secondary battery systemTSUJIKO AKIRA·Filed 2009·Granted Jun 3, 2014·14 cites·12 claims
- 0273US8390253B2Battery control system and vehicleARAI TAKUICHI·Filed 2010·Granted Mar 5, 2013·3 cites·4 claims
- 0371US8384345B2Control method for lithium ion secondary battery, and lithium ion secondary battery systemTOYOTA MOTOR CO LTD·Filed 2009·Granted Feb 26, 2013·2 cites·12 claims
- 0470US8785050B2Lithium ion secondary batteryABE TAKESHI·Filed 2010·Granted Jul 22, 2014·1 cites·7 claims
- 0557US9559359B2Lithium secondary battery and positive electrode for the batteryHARA TOMITARO·Filed 2009·Granted Jan 31, 2017·0 cites·11 claims
- 0653US8629655B2Battery control system and vehicleARAI TAKUICHI·Filed 2012·Granted Jan 14, 2014·1 cites·3 claims
- 0753US8299800B2Method of diagnosing a malfunction in an abnormal voltage detecting apparatus, secondary battery system, and hybrid vehicleTSUJIKO AKIRA·Filed 2009·Granted Oct 30, 2012·4 cites·9 claims
- 0845US9812741B2Method of charging and maintaining lithium ion secondary battery, battery system, vehicle and battery-mounted deviceABE TAKESHI·Filed 2009·Granted Nov 7, 2017·0 cites·11 claims
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