Inventor · disambiguated record
Takenori Koyanagi
Also filed as: KOYANAGI TAKENORI
1 granted patent·3 pending applications·0 citations·filing 2022–2025
5Inventor score
Technology areasH01M
Top patents by PatentIndex Score
4 records- 0169US2025226426A1SeparatorTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0261US2023411666A1Fuel cell stackTOYOTA BOSHOKU KK·Filed 2023·Application pending·0 cites
- 0360US2025246644A1Fuel cellTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0458US11888202B2Fuel cell stackTOYOTA BOSHOKU KK·Filed 2022·Granted Jan 30, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →