Inventor · name-matched record
ISAKA FUMITO
2 granted patents·3 pending applications·0 citations·filing 2021–2025
22Inventor score
Files withSEMICONDUCTOR ENERGY LAB5
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
5 records- 0164US12538495B2Semiconductor device, capacitor, and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Jan 27, 2026·0 cites·19 claims
- 0262US2026013110A1Semiconductor device, method for manufacturing semiconductor device, and electronic applianceSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 0361US2026020289A1Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 0461US2026052673A1Memory device and method for manufacturing the memory deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 0556US12540397B2Method for forming metal oxideSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Feb 3, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →