We are the leading company in CO2 therapy R&D succeeded in making a CO2 external agent into a product. Some of collaborative researches with Kobe University School of Medicine resulted in findings and three patents, muscle strengthening agent containing CO2 as an active ingredient [patent registered], bone fracture repair enhancing agent (mouse normal leg can be prolonged) and anti-tumor agent (cancer cells kill themselves by apoptosis without adverse reactions)[patents published].