4. Electricity: power supply or regulation systems
  5. Output level responsive
  6. Using a three or more terminal semiconductive device as the...

Hirotsugu Matsuyama

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Battery pack

Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For battery pack
Reexamination Certificate

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Battery pack and charge circuit therefor

Electricity: battery or capacitor charging or discharging – Wind – solar – thermal – or fuel-cell source
Reexamination Certificate

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On/off control device for power source unit

Electrical transmission or interconnection systems – Switching systems – Condition responsive
Reexamination Certificate

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Output voltage variable power circuit

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
Patent

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Profile ID: LFUS-PAI-P-1822543

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