Solo exhibitions

2017 Pangea, Murten Museum, Murten
2014 Open Gates, Swiss Embassy, ​​Tokyo
2013 Retrospective exhibition, Gutenberg Museum, Fribourg
2013 Kofuns, Franco-Japanese Center, cultural space Bertin Poirée, Paris
2012-13 75 winter plants, Botanical Garden, Fribourg
2011 Château Grignon, Grignon (France)
2010 Gruyères Castle, Gruyères
2004 Museum of Art and History, Neuchâtel
2002 Space S Gallery, Tokyo
2000 Pertuis, Fribourg
1996 8. Lamspringer September, Kloster Abtsaal, Lamspringe (Germany)
1996 Fire Dragon, Ramsay Gallery, Honolulu, Hawaii
1995 Dragon Installation, Hinoki Gallery, Tokyo
1995 Texas Christian University, Fort Worth, Texas
1994 CERN, Meyrin, Geneva
1990 Kean College Art Gallery, Newark, New Jersey
1988 Museum of Art and History, Fribourg
1988 Museum of Printing, Lyon
1986 Gallery Planque, Lausanne & nbsp;
1983 Am Platz Gallery, Eglisau & nbsp;
1978 Im Rathausdurchgang Gallery, Winterthur
1973 Gallery of Friends of Arts, Neuchâtel
1973 Mara Gallery, Fribourg
1970 Claire Brambach Gallery, Basel
1969 Solstice Gallery, Paris
1968 Drian Gallery, London
1967 Galleria Citadella, Ascona
1966 Joslyn Art Museum, Omaha, Nebraska
1964 Little Rock Art Center, Little Rock, Arkansas
Castle of Gruyères Exhibition, 2010
Castle of Gruyères Exhibition, 2010