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Inventors
Arata Nakashima
Yokkaichi
JP
2 patents
3 Patents
US12263741
2025
In-vehicle Power Supply Device
Sumitomo Electric Industries, Ltd.
0 cites
US12149166
2024
DC-DC Converter Having Control Unit for Intermittent Charging a Capacitor
Sumitomo Electric Industries, Ltd.
0 cites
US11881781
2024
Voltage Conversion Device
Sumitomo Electric Industries, Ltd.
0 cites