2007年7月16日
- IJET-21 in Miyazaki, Japan
April 24-25, 2010
- IJET-20 in Sydney, Australia
February 14-15, 2009
- IJET-19 in Okinawa, Japan
April 11–12, 2008
- IJET-18 in Bath, England
June 23–24, 2007
- IJET-17 in Kobe, Japan
June 17–18, 2006
- IJET-16 in Chicago, USA
June 4-5, 2005
- IJET-15 in Yokohama, Japan
May 22-23, 2004
- IJET-14 in Dublin, Ireland
May 17-18, 2003
- IJET-13 in Yokohama, Japan
May 11-12, 2002
- IJET-12 in Monterey, USA
May 26-27, 2001
- IJET-11 in Kyoto, Japan
May 20-21, 2000
- IJET-10 in Austin, USA
May 15-16, 1999
- IJET-9 in Yokohama, Japan
May 23-24, 1998
- IJET-8 in Sheffield, England
May 19-21, 1997
- IJET-7 in Yokohama, Japan
May 18-19, 1996
- IJET-6 in Vancouver, Canada
May 25-27, 1995
- IJET-5 in Urayasu, Japan
May 28-29, 1994
- IJET-4 in Brisbane, Australia
July 14-17, 1993
- IJET-3 in Fuji Yoshida, Japan
May 21-24, 1992
- IJET-2 in San Francisco, USA
June 21-23, 1991
- IJET-1 in Hakone, Japan
May 26-27, 1990