Inventor · disambiguated record
Takafumi Yamanaka
Also filed as: YAMANAKA TAKAFUMI
5 granted patents·5 citations·filing 2012–2024
67Inventor score
Top patents by PatentIndex Score
5 records- 0176US8885326B2Solid electrolytic capacitor and method for manufacturing the sameYAMANAKA TAKAFUMI·Filed 2012·Granted Nov 11, 2014·5 cites·19 claims
- 0273US12222044B2Electromagnetic valve unitEAGLE IND CO LTD·Filed 2024·Granted Feb 11, 2025·0 cites·6 claims
- 0371US12055233B2Electromagnetic valve unitEAGLE IND CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·10 claims
- 0458US9263193B2Solid electrolytic capacitor and method for manufacturing the sameROHM CO LTD·Filed 2014·Granted Feb 16, 2016·0 cites·19 claims
- 0557US11732817B2Electromagnetic valve unitEAGLE IND CO LTD·Filed 2019·Granted Aug 22, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →