2005 Gutai e AU in Italia, Galleria Spazio Fisico, Modena, Italia
2005 Un cuscino per sognare, Palazzo Casotti, Reggio Emilia, Italia
2005 Senza Confine, Galleria Continua, San Gimignano, Italia
2006 ZERO. International Künstler-Avantgarde der 50er/60er Jahre, Museum Kunst Palast, Düsseldorf, Germany; Musée d’Art Moderne, Saint-Etienne, France
2007 Intramoenia Extra Art, Lecce, Italia
2007 Artempo: Where Time Becomes Art, Palazzo Fortuny, Venezia, Italia
2007 Art Challenged Project, Bejing, China
2007 Art, Anti-Art, Non-Art: Experimentations in the Public Sphere in Postwar Japan, The Getty Research Institute, Los Angeles, USA
2007 Felissimo, Hyogo Prefectural Diplomatic Establishment, Hyogo, Japan
2007 Felissimo White Project, Fashion Museum, Kobe, Japan
2009 Under Each Other’s Spell: The Gutai Group and New York, Pollock–Krasner House and Study Center, New York, USA
2009 In-Finitum, Palazzo Fortuny, Venezia, Italia
