Chief of anesthesia and the director of pathophysiology laboratory at the National Children’s Medical Center in Tokyo, AW Conn professor of anaesthesia and critical care at University of Toronto (1999-2000)
Director of periopearative center at St. Luke’s International Hospital in Tokyo (2010-2018)
President/CEO of Nagano Children’s Hospital (2006-2010)
Director of periopearative center at St. Luke’s International Hospital in Tokyo (2010-2018)
Awarded the 3rd Japan Medical Research and Development Award at the prime minister’s office, which is considered the highest award for the development of medical award in Japan in 2020