Previous Congress

The 13th International Congress

Date	October 22, 2011
Venue	Shinjuku Meiji Yasuda Life hall, Tokyo, Japan
Congress President	Katsutaro Nagata

The 12th International Congress

Date	April 2, 2011
Venue	Okinawa Convention Center, Okinawa, Japan
Congress President	Isamu Tengan

The 11th International Congress

Date	July 17-18, 2010
Venue	Tokyo Conference Center, Tokyo, Japan
Congress President	Osamu Mizukami

The 10th International Congress

Date	July 18, 2009
Venue	Tokyo Conference Center, Tokyo, Japan
Congress President	Atsuo Yanagisawa

The 9th International Congress

Date	July 12, 2008
Venue	Tokyo Station Conference, Tokyo, Japan
Congress President	Kenji Takazawa

The 8th International Congress

Date	June 30, 2007
Venue	Kanda Bellesalle, Tokyo, Japan
Congress President	Satoshi Saito

The 7th International Congress

Date	July 8, 2006
Venue	Izumi Garden Gallery, Tokyo, Japan
Congress President	Kihachiro Takahara

The 6th International Congress

Date	July 17, 2005
Venue	Roppongi Hills Academy Hills 40, Tokyo, Japan
Congress President	Osamu Mizukami

The 5th International Congress

Date	July 11, 2004
Venue	Otemachi Sakei Plaza, Tokyo, Japan
Congress President	Machiko Take

The 4th International Congress

Date	July 12, 2003
Venue	Hotel Kaiyo, Tokyo, Japan
Congress President	Masayuki Niwa

The 3rd International Congress

Date	October 13, 2002
Venue	Crowne Plaza Beijing Wangfujing, Beijing, China
Congress President	Hiroyuki Abe

The 2nd International Congress

Date	June 2, 2001
Venue	Toshi Center Hotel, Tokyo, Japan
Congress President	Tetsuzo Agishi

The 1st International Congress

Date	May 13-14, 2000
Venue	Yurakucho Asahi Square, Tokyo, Japan
Congress President	Hiroyuki Abe