4. Electricity: power supply or regulation systems
  5. In shunt with source or load
  6. Using a three or more terminal semiconductive device

Toshiyuki Matsuyama

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Battery charge control circuit, battery charging device, and...

Electricity: battery or capacitor charging or discharging – Battery or cell charging
Reexamination Certificate

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Controller for DC-DC converter

Electricity: battery or capacitor charging or discharging – Battery or cell charging – With detection of current or voltage amplitude
Reexamination Certificate

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DC to DC converter producing output voltage exhibit rise and...

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

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DC to DC converter producing output voltage exhibiting rise and

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

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DC to DC converter producing output voltage exhibiting rise...

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

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Profile ID: LFUS-PAI-P-877382

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