Inventor · disambiguated record
Fumiya Nagasawa
Also filed as: NAGASAWA Fumiya
1 granted patent·3 pending applications·0 citations·filing 2021–2024
7Inventor score
Files withROHM CO LTD4
Top patents by PatentIndex Score
4 records- 0153US2022190549A1Semiconductor optical signal amplifierROHM CO LTD·Filed 2021·Application pending·0 cites
- 0252US12068431B2Single-photon source and method of outputting single photonROHM CO LTD·Filed 2021·Granted Aug 20, 2024·0 cites·20 claims
- 0350US2024372240A1Distributed constant circuitROHM CO LTD·Filed 2024·Application pending·0 cites
- 0447US2024243717A1Ssh circuit and electronic deviceROHM CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →