Inventor · disambiguated record
Hisao Nagara
Also filed as: NAGARA HISAO
9 granted patents·60 citations·filing 1986–2022
86Inventor score
Technology areasH01G
Top patents by PatentIndex Score
9 records- 0189US11373812B2Electrolytic capacitor modulePANASONIC IP MAN CO LTD·Filed 2020·Granted Jun 28, 2022·2 cites·20 claims
- 0282US6970343B2Aluminum electrolytic capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Nov 29, 2005·14 cites·4 claims
- 0364US7990681B2Aluminum electrolytic capacitorPANASONIC CORP·Filed 2007·Granted Aug 2, 2011·4 cites·6 claims
- 0461US5457599AElectrolyte for electrolytic capacitors and electrolytic capacitor using the electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Oct 10, 1995·11 cites·74 claims
- 0558US12119177B2Capacitor with seat platePANASONIC IP MAN CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·9 claims
- 0657US4821153AElectrolyte for electrolytic capacitors and electrolytic capacitor using the electrolyteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Apr 11, 1989·9 cites·33 claims
- 0753US7848080B2Electrolytic capacitorPANASONIC CORP·Filed 2006·Granted Dec 7, 2010·1 cites·5 claims
- 0847US4652968ANon-aqueous liquid electrolyte for electrolytic capacitors and electrolytic capacitors using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Mar 24, 1987·9 cites·20 claims
- 0945US5177673AElectrolyte for driving electrolytic capacitors and capacitor using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jan 5, 1993·10 cites·46 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →