"1983 Graduated from Kyoto University School of Medicine
2001-10 Associate Professor, Digestive Disease Center, Showa University Northern Yokohama Hospital
2010- Professor, Department of Gastroenterology and Hepatology, Kindai University 
AGAF, FASGE, FACG, Senior Councilor for JSGE, JGES, JGA
Member for Paris Classification, JNET classification, JGES guidelines for colorectal ESD/EMR"