Inventor · disambiguated record
Toshio Koishikawa
Also filed as: KOISHIKAWA TOSHIO
4 granted patents·8 citations·filing 2008–2015
64Inventor score
Technology areasH01M
Top patents by PatentIndex Score
4 records- 0181US7709114B2Battery packSONY CORP·Filed 2008·Granted May 4, 2010·5 cites·20 claims
- 0274US8092937B2Battery packHATTA KAZUHITO·Filed 2008·Granted Jan 10, 2012·3 cites·14 claims
- 0355US9673428B2Non-aqueous electrolyte secondary batterySONY CORP·Filed 2015·Granted Jun 6, 2017·0 cites·10 claims
- 0450US9070927B2Exterior member for battery element and non-aqueous electrolyte secondary battery using the sameKOISHIKAWA TOSHIO·Filed 2009·Granted Jun 30, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →