Inventor · name-matched record
OKUBO KEIICHI
0 granted patents·5 pending applications·0 citations·filing 2025–2025
Technology areasH01M
Files withTOYOTA MOTOR CO LTD5
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- 0171US2026024793A1Membrane electrode assemblyTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0270US2026024780A1Membrane electrode assemblyTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0370US2026024779A1Membrane electrode assembly and fuel cellTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0468US2026074240A1Membrane electrode assemblyTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0559US2026074239A1Fuel cellTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →