Inventor · disambiguated record
Keiji Oguchi
Also filed as: OGUCHI KEIJI
2 granted patents·2 pending applications·0 citations·filing 2014–2023
22Inventor score
Files withTDK CORP4
Top patents by PatentIndex Score
4 records- 0147US2024074320A1Piezoelectric elementTDK CORP·Filed 2023·Application pending·0 cites
- 0241US2022209097A1Piezoelectric elementTDK CORP·Filed 2021·Application pending·0 cites
- 0340US9735337B2Piezoelectric actuatorTDK CORP·Filed 2014·Granted Aug 15, 2017·0 cites·3 claims
- 0438US10686119B2Piezoelectric deviceTDK CORP·Filed 2017·Granted Jun 16, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →