Inventor · name-matched record
MOMMA YOHEI
3 granted patents·4 pending applications·0 citations·filing 2019–2025
39Inventor score
Technology areasH01M
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
7 records- 0192US2026100360A1Positive electrode active material, positive electrode, secondary battery, electronic device, and vehicleSEMICONDUCTOR ENERGY LABORATORY CO LTD·Filed 2025·Application pending·0 cites
- 0289US2026051492A1Method for forming positive electrode active materialSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 0388US2026005243A1Secondary battery and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 0476US2026011713A1Lithium-ion secondary batterySEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 0565US12580194B2Method for forming positive electrode active materialSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Mar 17, 2026·0 cites·4 claims
- 0661US12548762B2Positive electrode active material, positive electrode, secondary battery, and method for manufacturing positive electrodeSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Feb 10, 2026·0 cites·3 claims
- 0760US12552681B2Method for forming positive electrode active material, method for manufacturing secondary battery, and secondary batterySEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Feb 17, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →