International Academy of Pathology, Japanese Division
, The Japanese Society of Clinical Cytology
, The Japanese Association for Metastasis Research
, The Japanese Human Cell Society
, American Association for Cancer Research
, The Japanese Society of Pathology
, Japanese Cancer Association
, Japan Neurosurgical Society
, The Japan Society for Clinical Laboratory Automation
, Japanese Congress of Neurological Surgeons
, The Molecular Biology Society of Japan
, 日本脳腫瘍病理学会
, The Japan Society of Molecular Neurosurgery