4. Electricity: motive power systems
  5. Synchronous motor systems
  6. Brushless motor closed-loop control

Keita Hatanaka

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Controller for AC rotary machine

Electricity: motive power systems – Synchronous motor systems – Brushless motor closed-loop control
Reexamination Certificate

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Power conversion device

Electricity: motive power systems – Induction motor systems – Primary circuit control
Reexamination Certificate

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Power converting apparatus

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

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Power converting device for electric train

Electricity: motive power systems – Induction motor systems – Primary circuit control
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2215183

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