2001 super robot01, Tokyo
2001 Designers block in Osaka
2002 super robot02, Tokyo
2002 super robot03, Tokyo
2002 Designers week in Tokyo
2002 New fairy tale in Interieur 02, Kortrijk Belgium
2003 Talent Hunt in stockholm furniture fair
2003 Designers block in Tokyo
2003 Designers week in Tokyo
2004 Designmai in Berlin
2004 Designers week in Tokyo
2005 100% Design in Tokyo
2006 intrior life style in Tokyo (neon booth) invited
2006 Keiji Ashizawa works (invited)
2007 Taiwan designers' week (invited) Taipei
2007 A design cluster Berlin
2007 PROTOTYPE 01
2008 Milano Salone Satellite
2008 PROTOTYPE 02
2009 DESIGNERSBLOCK MILAN
2009 Second Nature - a Danish Japanese design exhibition(invited)
2009 PROTOTYPE 03
2009 Milano Salone Satellite
