Inventor · disambiguated record

Naoki Umahashi

Also filed as: UMAHASHI Naoki

1 granted patent·2 pending applications·1 citations·filing 2020–2025

14Inventor score

Technology areasH01G

Files withPANASONIC IP MAN CO LTD3

Top patents by PatentIndex Score

3 records

0177US12131872B2Electrolytic capacitor and method for producing samePANASONIC IP MAN CO LTD·Filed 2020·Granted Oct 29, 2024·1 cites·15 claims
0267US2025299889A1Solid electrolytic capacitor element and solid electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
0353US2025104928A1Electrolytic capacitor and method of manufacturing samePANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →