Simultaneous Directive System for Disaster Management Radio System
260MHz Band Municipal Disaster Management Digital Mobile Communication System
Municipal Digital Simultaneous Communication System
Comprehensive Disaster Prevention Information System
Disaster prevention Information system
Development of Control Facilities for Dam Control, Compliant with New Standard
Road Information System
Radio RE-Broadcasting System in Tunnels
Development of Safety Confirmation System
Development of Image Storage and Replay System
Development of Common Platform IPS-800 Series
Development of SAW Filters on Langasite Substrate
