Inventor · disambiguated record
Ayumu Sakamoto
Also filed as: SAKAMOTO AYUMU
2 granted patents·1 pending application·10 citations·filing 2005–2021
48Inventor score
Files withNAGANO KEIKI CO LTD3
Top patents by PatentIndex Score
3 records- 0170US7367233B2Pressure sensor module and pressure detecting deviceNAGANO KEIKI CO LTD·Filed 2005·Granted May 6, 2008·10 cites·20 claims
- 0253US12104933B2Optical sensor and physical quantity measurement deviceNAGANO KEIKI CO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·9 claims
- 0351US2024035965A1Optical sensor and physical quantity measurement deviceNAGANO KEIKI CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →