4. Electricity: power supply or regulation systems
  5. Self-regulating
  6. Using a three or more terminal semiconductive device as the...

Hiroyuki Haga

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Control apparatus for internal combustion engine and method...

Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Reexamination Certificate

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Drive circuit for multi-phase brushless DC motor including drive

Electricity: motive power systems – Switched reluctance motor commutation control
Patent

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Polyphase rectifying apparatus having single-phase...

Electric power conversion systems – Current conversion – Having plural converters for single conversion
Reexamination Certificate

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Pulse width modulation circuit

Amplifiers – Modulator-demodulator-type amplifier
Patent

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Switching circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Gating – Utilizing three or more electrode solid-state device
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Profile ID: LFUS-PAI-P-671709

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