American Association for the Study of Liver Diseases (AASLD)
, Japan Association of Molecular Targeted Therapy for HCC
, Japan Pancreas Society
, The Japan Society of Clinical Oncology
, Japan Society of Metabolism and Clinical Nutrition
, The Japan Society for Portal Hypertension
, Japan Medical Association
, Japan Biliary Association
, Japanese Board of Cancer Therapy
, The Japanese Society of Gastrointestinal Cancer Screening
, Liver Cancer Study Group of Japan; Councilor
, The Japan Society of Hepatology; Fellow, Instructor, Branch councilor
, The Japan Society of Ultrasonics in Medicine; Fellow, Instructor, Councilor
, Japan Gastroenterological Endoscopy Society; Fellow, Instructor, Councilor
, The Japanese Society of Gastroenterology; Fellow, Instructor, Councilor
, The Japanese Society of Internal Medicine; Fellow, Instructor, Branch councilor