PORTABLE MACHINE REGISTRATION SYSTEM FOR VESSEL AND PORTABLE MACHINE REGISTRATION METHOD FOR VESSEL
送信ユニットの位置を決定するためのシステムおよび方法、ならびに送信ユニットの位置を決定するためのシステムを備えた船舶
SUBMARINE CABLE WITH BUOYANCY BODY AND FLOATING BODY TYPE OFFSHORE WIND POWER GENERATION SYSTEM
NAVIGATION LAMP CONTROL SYSTEM AND ILLUMINATION LAMP CONTROL SYSTEM
COMMUNICATION NETWORK CONSTRUCTION METHOD ON SEA AND COMMUNICATION TERMINAL
FRAME FOR PHOTOVOLTAIC SOLAR PANEL INSTALLATION ON WATER
SHIP, AND METHOD OF ACQUIRING SONIC DATA ABOARD SHIPS
SAFETY LINK FOR SHIP TO SHORE-, SHORE TO SHIP- AND/OR SHIP TO SHIP-COMMUNICATIONS
UNDERWATER POSITIONING SYSTEM, WATERCRAFT, UNDERWATER VEHICLE, AND UNDERWATER POSITIONING METHOD
HYDROGEN ENERGY SUPPLY SYSTEM USING OCEAN CURRENT POWER GENERATION
SEA NAVIGATION LAMP CONTROL SYSTEM, ILLUMINATION LAMP CONTROL SYSTEM, AND SWITCHING UNIT
WATER LEVEL INSTALLATION FRAME OF SOLAR POWER GENERATION PANEL
TURRET MOORING SYSTEM CAPABLE OF WIRELESS POWER TRANSMISSION
SHIP IMAGING SYSTEM AND SHIP COMPRISING THE SAME, AND CALIBRATION METHOD FOR SHIP IMAGING SYSTEM
WATER-ENTERING ANGLE MEASURING JIG, AND METHOD OF LAYING UNDERWATER CABLE