4. Electric power conversion systems
  5. Current conversion
  6. Using semiconductor-type converter

Naohiro Katayama

Inventor

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Construction machine and method for manufacturing the same

Land vehicles: bodies and tops – Bodies – Structural detail
Reexamination Certificate

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Direct current power supply device for battery charging

Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent

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Refrigerating system

Refrigeration – Automatic control – Refrigeration producer
Patent

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Vibrating compressor

Electric power conversion systems – Current conversion – Using semiconductor-type converter
Patent

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Profile ID: LFUS-PAI-P-1591000

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