4. Electric lamp and discharge devices: systems
  5. Current and/or voltage regulation

Hiroyuki Shoji

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Bi-directional DC-DC converter and method for controlling...

Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Reexamination Certificate

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Bi-directional DC-DC converter and method for controlling...

Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Reexamination Certificate

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Bidirectional DC-DC converter and power supply apparatus...

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Reexamination Certificate

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Device for turning on light and illumination apparatus

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit
Reexamination Certificate

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Device for turning on light and illumination apparatus

Electric lamp and discharge devices: systems – Current and/or voltage regulation
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1846019

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