Doctor of Medicine, Shiga University Medical Science, Otsu, Japan, 1985. Doctor of Philosophy, Shiga University Medical Science, Otsu, Japan, 1996.
Resident department psychiatry Shiga University Medical Science, Otsu, 1985—1986, assistant professor department psychiatry, 1986—1988, visiting assistant professor department legal medicine, since 2000. Boursiere du governor francais department experimental medicine Claude Bernard University, Lyon, France, 1995—1996. Assistant professor department anatomy Fujita Health University School Medicine, Toyoake, Japan, 1997—2000.
Chief section clinical examination National Hospital Organization, National Hanamaki Hospital, 2001—2004, chief laboratory biochemistry Clinical Research Institute, 2001—2004. Assistant professor department neuropsychiatry Fukushima Medical University, School Medicine, 2004—2006, clinical professor, since 2010. Chief department psychiatry Fukushima Taiyonokuni Hospital, 2004—2009.
Associate professor department neuropsychiatry Fukushima Medical University School Medicine, since 2006, clinical professor, department neuropsychiatry, since 2010. Chief, Center Neuropsychiat Ohta General Hospital Foundation, Ohta Nishinouchi Hospital, since 2009. Organizer 1st Symposium of Brain Bank, 2006.
Member of Society for Neurosci.