SERIES OF DEVICES FOR TOWING VESSEL AND OTHER BOATS BY DRONE
SERIES OF DEVICES RELATED TO DRONE EQUIPPED WITH GAS BURNER TYPE PELTIER GENERATOR
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM