K. Takaoka developed a new anesthesia machine that can be used in neonates, pediatric and obese adults: the SAT 500. It incorporates the latest technologie available in medical equipment and is suitable for all types of surgical procedures. With digital technology, offers complete and advanced system of monitoring and anesthesia’s procedure ventilatory resources to ensure the conduct of mechanical ventilation, beside gas analysIs and capnography. SAT 500 has intuitive handling with ventilatory modes controlled by pressure, volume, SIMV (Synchronized Intermittent Mandatory Ventilation) by pressure and volume, pressure support and MANUAL ventilation  / spontaneous.Two calibrated vaporizers can de used with a security system that allows independent use of each vaporizer. The filter is autoclavable, with anti-pollution system – THAT prevents contamination of air and ensure the professionals working in the operating room. Provides ventilation with low flow, which generates significant savings in gas.