Inventor · disambiguated record
Takumi Tamaki
Also filed as: TAMAKI TAKUMI
7 granted patents·3 pending applications·9 citations·filing 2009–2013
75Inventor score
Top patents by PatentIndex Score
10 records- 0178US9768446B2Non-aqueous electrolyte secondary batteryTOYOTA MOTOR CO LTD·Filed 2013·Granted Sep 19, 2017·3 cites·4 claims
- 0278US8900747B2Method for producing battery electrodeTAMAKI TAKUMI·Filed 2010·Granted Dec 2, 2014·3 cites·8 claims
- 0372US9923253B2Non-aqueous electrolyte secondary batteryNAGAI HIROKI·Filed 2013·Granted Mar 20, 2018·1 cites·5 claims
- 0460US9627711B2Non-aqueous electrolyte secondary batteryNAGAI HIROKI·Filed 2013·Granted Apr 18, 2017·2 cites·7 claims
- 0552US9520592B2Lithium secondary batteryTAMAKI TAKUMI·Filed 2012·Granted Dec 13, 2016·0 cites·12 claims
- 0651US9755206B2Nonaqueous electrolyte secondary battery having separators with base material and heat-resistant layer on coiling outer peripheral sideNAGAI HIROKI·Filed 2012·Granted Sep 5, 2017·0 cites·9 claims
- 0749US2012107685A1Electropostive plate, battery, vehicle battery-mounted device, and electropositive plate manufacturing methodTAMAKI TAKUMI·Filed 2009·Application pending·0 cites
- 0839US2013004845A1Lithium secondary batteryTAMAKI TAKUMI·Filed 2010·Application pending·0 cites
- 0937US9269988B2Method for manufacturing secondary batteryTAMAKI TAKUMI·Filed 2011·Granted Feb 23, 2016·0 cites·5 claims
- 1036US2015325838A1Lithium secondary battery and vehicle with the sameTAMAKI TAKUMI·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →