Inventor · disambiguated record
Miwa Ogawa
Also filed as: OGAWA MIWA
12 granted patents·10 pending applications·10 citations·filing 2001–2025
82Inventor score
Top patents by PatentIndex Score
22 records- 0191US11848163B2Electrode foil for electrolytic capacitor, electrolytic capacitor, and method for manufacturing samePANASONIC IP MAN CO LTD·Filed 2021·Granted Dec 19, 2023·2 cites·7 claims
- 0286US2025379002A1Electrode foil for electrolytic capacitors, electrolytic capacitor, method for producing electrode foil for electrolytic capacitors, and method for producing electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 0377US2024428997A1Film production method and electrode foil production method for producing layer containing metal oxidePANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 0474US11222753B2Electrode, electrolytic capacitor, and method for manufacturing thosePANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 11, 2022·1 cites·17 claims
- 0572US8422201B2Solid electrolytic capacitor and fabrication method thereofHARADA GAKU·Filed 2009·Granted Apr 16, 2013·7 cites·11 claims
- 0668US12424391B2Electrode foil for electrolytic capacitors, electrolytic capacitor, method for producing electrode foil for electrolytic capacitors, and method for producing electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·15 claims
- 0763US12112896B2Film production method and electrode foil production method for producing layer containing metal oxidePANASONIC IP MAN CO LTD·Filed 2020·Granted Oct 8, 2024·0 cites·39 claims
- 0857US12080489B2Electrode foil for electrolytic capacitor, electrolytic capacitor, and methods for producing themPANASONIC IP MAN CO LTD·Filed 2019·Granted Sep 3, 2024·0 cites·24 claims
- 0957US2024387116A1Electrode foil for electrolytic capacitor, electrolytic capacitor, and method for producing electrode foil for electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1055US11915885B2Electrode foil for electrolytic capacitor, electrolytic capacitor, and method for manufacturing electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2020·Granted Feb 27, 2024·0 cites·9 claims
- 1153US12334278B2Cathode foil comprising porous metal and coating film covering the porous metal and electrolytic capacitor including the samePANASONIC IP MAN CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·16 claims
- 1253US12080490B2Electrode foil for electrolytic capacitor, electrolytic capacitor, and production methods thereforPANASONIC IP MAN CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·10 claims
- 1351US12014884B2Electrode foil for electrolytic capacitor, electrolytic capacitor, and methods for manufacturing samePANASONIC IP MAN CO LTD·Filed 2020·Granted Jun 18, 2024·0 cites·12 claims
- 1450US12494327B2Electrode foil for electrolytic capacitor, and electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2021·Granted Dec 9, 2025·0 cites·19 claims
- 1549US2024395471A1Electrode foil for electrolytic capacitor, electrolytic capacitor, method for producing electrode foil for electrolytic capacitor, and method for producing electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1649US2025104930A1Electrode foil for electrolytic capacitor, electrolytic capacitor, and method for manufacturing electrode foil for electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1748US10804039B2Method for producing electrode foil and method for manufacturing electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2018·Granted Oct 13, 2020·0 cites·6 claims
- 1844US2013182370A1CapacitorSANYO ELECTRIC CO·Filed 2012·Application pending·0 cites
- 1943US2010193745A1Conductive polymer film, conductive polymeric material and electronic deviceSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 2039US2004233142A1Display deviceFiled 2004·Application pending·0 cites
- 2138US2004096899A1Immunoassay method for membrane-bound matrix metalloproteaseFiled 2001·Application pending·0 cites
- 2237US2013070385A1Stacked structure and method of manufacturing the sameHARADA GAKU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →