Takashi Urano

Noncontact power transmitting apparatus

Wireless power feeder and wireless power transmission system

Wireless power feeder, wireless power receiver, and wireless power transmission system

Wireless power feeder, wireless power transmission system, and table and table lamp using the same

Wireless power transmission system for selectively powering one or more of a plurality of receivers

Non-contact type charger

Wireless power feeder and wireless power receiver

Driving circuit for driving a piezoelectric vibrator

Noncontact power transmitter

Non-contact type battery charger