Since the establishment of the Harada Corporation in 1923, we have moved forward together with the development of Japan's industry, primarily through trade with overseas manufacturers. In recent years, we have also poured energy into overseas development and are currently carrying out local business smoothly from our bases in nine cities. We medical team is specialized in distributing innovative medical devices from the global market. Our mission is to achieve the QOL of the patients who suffered by unexpected diseases in Japan by connecting such valuable technologies in this world. We have been dealing with breath analyzers for smoking cessation for more than 20 years. Now we have expanded our business field to respiratory, thoracic surgery, obstetrics and gynecology, orthopedic surgery and etc. -NO Breath Analyzer "NObreath" -CO Breath Analyzer "Smokerlyzer" -Portable Spirometer "spirobank" "spirodoc" -Tracheostomy Protector System "KAPITEX" -Endobronchial Watanabe Spigot "EWS" -Tracheal and Bronchial Stents "Dumon Stent" -Bronchoscope & Stent Placement "Efer Dumon Bronchoscope"