EDUCATION
M.D. March, 1987 Tohoku University School of Medicine
Ph. D. September, 1993 Tohoku University School of Medicine, Otolaryngology
POSITIONS HELD
2011- present Professor and Chairman, Department of Otorhinolaryngology
Yamagata University Faculty of Medicine
2005 – 2011 Associate Professor, Dept. of Otolaryngology, Hirosaki University School of Medicine.
2002 – 2005 Assistant Professor, Dept. of Otolaryngology, Hirosaki University School of Medicine.
1993 – 2001 Lecturer, Dept. of Otolaryngology, Tohoku University School of Medicine.
1993 – 1996 Research Associate in Auditory Physiology, Prof. Joseph Santos-Sacchi, Section of Otolaryngology (Surgery), Dept. of Neurobiology, Yale University School of Medicine.
1987 – 1990: Clinical training: Dept. of Otolaryngology, Tohoku University School of Medicine,
