Inventor · disambiguated record
Koki Nakazawa
Also filed as: NAKAZAWA KOKI
4 granted patents·2 pending applications·0 citations·filing 2019–2023
52Inventor score
Files withHIOKI ELECTRIC WORKS6
Top patents by PatentIndex Score
6 records- 0155US11639950B2Current sensorHIOKI ELECTRIC WORKS·Filed 2021·Granted May 2, 2023·0 cites·14 claims
- 0254US12062483B2Current sensorHIOKI ELECTRIC WORKS·Filed 2022·Granted Aug 13, 2024·0 cites·9 claims
- 0350US12392805B2Current measurement component, current measurement device, and current measurement methodHIOKI ELECTRIC WORKS·Filed 2021·Granted Aug 19, 2025·0 cites·12 claims
- 0449US10942201B2Current detector and current meterHIOKI ELECTRIC WORKS·Filed 2019·Granted Mar 9, 2021·0 cites·12 claims
- 0545US2025155527A1Excitation circuit, current sensor, and measuring deviceHIOKI ELECTRIC WORKS·Filed 2023·Application pending·0 cites
- 0639US2023370035A1Differential amplifier circuitHIOKI ELECTRIC WORKS·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →