Inventor · disambiguated record
Kumiko Sonoda
Also filed as: SONODA KUMIKO
3 granted patents·1 pending application·72 citations·filing 2001–2001
72Inventor score
Technology areasH01M
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
4 records- 0191US6958198B2Non-aqueous electrochemical apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 25, 2005·54 cites·27 claims
- 0275US6911281B2Non-aqueous electrolyte and electrochemical device comprising the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 28, 2005·14 cites·9 claims
- 0359US6864016B2Non-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 8, 2005·4 cites·4 claims
- 0437US2001038949A1Non-aqueous electrolyte secondary batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →