Masanori Mashiko
2006 Dental School Okayama University, Japan
2008 Dental and Oral Surgery of University of Tsukuba Hospital, Japan
2010 Kanao Dental clinic, Wakayama-city, Japan
2012 Hikari Dental clinic, Higashiyamato-city, Japan
2013 Hikari Dental clinic, TsukubaMirai-city, Japan

-JACG (The Japan Association of CranioOro Facial Growth Guidance) board of director
-Orthotropics Full Registration
-RAMPA Educational Institute Instructor