Inventor · disambiguated record
Takahiro Umezu
Also filed as: UMEZU TAKAHIRO
2 granted patents·1 pending application·0 citations·filing 2020–2024
22Inventor score
Files withALPS ALPINE CO LTD3
Top patents by PatentIndex Score
3 records- 0153US2025047161A1Vibration generating device, and production method thereforALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0245US12470118B2Vibration generating deviceALPS ALPINE CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·5 claims
- 0336US11037741B2Switch and method of manufacturing switchALPS ALPINE CO LTD·Filed 2020·Granted Jun 15, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →