Inventor · disambiguated record
Ryuunosuke Araumi
Also filed as: ARAUMI RYUUNOSUKE
9 granted patents·1 pending application·0 citations·filing 2019–2024
73Inventor score
Files withFUJI ELECTRIC CO LTD10
Top patents by PatentIndex Score
10 records- 0180US2025047198A1Integrated circuit and power supply circuitFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 0271US12166413B2Integrated circuit and power supply circuitFUJI ELECTRIC CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·11 claims
- 0366US11876441B2Switching control circuit and resonant converterFUJI ELECTRIC CO LTD·Filed 2022·Granted Jan 16, 2024·0 cites·11 claims
- 0460US12374989B2Switching control circuit and power supply circuitFUJI ELECTRIC CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·13 claims
- 0557US12051964B2Current detection circuit including non-linear circuit and power supply circuit containing the sameFUJI ELECTRIC CO LTD·Filed 2021·Granted Jul 30, 2024·0 cites·10 claims
- 0655US12081116B2Switching control circuit and power supply circuitFUJI ELECTRIC CO LTD·Filed 2022·Granted Sep 3, 2024·0 cites·12 claims
- 0755US11764667B2Switching control circuit and power factor correction circuitFUJI ELECTRIC CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·18 claims
- 0851US11705814B2Switching control circuit and LLC converterFUJI ELECTRIC CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·19 claims
- 0950US11515782B2Switching control circuit and power supply circuitFUJI ELECTRIC CO LTD·Filed 2020·Granted Nov 29, 2022·0 cites·21 claims
- 1045US11159085B2Integrated circuit and switching circuitFUJI ELECTRIC CO LTD·Filed 2019·Granted Oct 26, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →