3 Hands-on Courses with 3 Legends
Tokyo, Japan
April, 11-12, 15, 16, 2019
35th Anniversary
"Oral Design Symposium"
Hollywood, USA
September, 13-16, 2017
East Japan earthquake reconstruction assistance
charity lecture
Sendai Japan
April, 14-17, 2016
Oral Design Symposium
Madrid, Spain
September, 16-19, 2015
East Japan earthquake reconstruction assistance
charity Hands-on course & lecture
Tokyo Japan
September, 15-17, 2012
Oral Design Symposium
London, United Kingdom
May, 6-8, 2011
Oral Design Symposium
New York, USA
April, 4-6, 2008
Oral Design Symposium
Melbourne, Australia
April, 7 - 9, 2006
Oral Design Symposium
Minneapolis, USA
September, 17- 19, 2004
Oral Design Symposium
New York, USA
October 20-22, 2000
