SOLO EXHIBITIONS
- 1958 Department Store Marukyu, Yamagata, Japan
- 1961 Galleria Minima, Milan, Italy
- 1962 Galleria L'Obelisco, Rome, Italy
- 1962 Galleria Minima, Milan, Italy
- 1962 Galleria del Cavallino, Venice, Italy
- 1963 Galleria Toninelli Arte Moderna, Milan, Italy
- 1964 Galleria Senatore, Stuttgart, Germany
- 1964 Galleria Emmy Widmann, Bremen, Germany
- 1964 Galleria Wilm Falazik, Bochum, Germany
- 1964 Galleria Flaviana, Palazzo Jelmoli, Locarno, Switzerland
- 1965 Galleria d'Arte La Meridiana, Biella, Italy
- 1965 Galleria Arte al Borgo, Palermo, Italy
- 1965 Galleria Giraldi, Livorno, Italy
- 1965 Forum, Haus Industrieform, Essen, Germany
- 1966 Galleria Toninelli, Milan, Italy
- 1967 Galleria Senatore, Stuttgart, Germany
- 1968 Galleria Il Salotto, Como, Italy
- 1969 Galleria Toninelli, Rome, Italy
- 1969 Galleria Atelier Aldebaran, Milan, Italy
- 1970 Galleria Arte al Borgo, Palermo, Italy
- 1972 Collegio Universitario Cairoli, Pavia, Italy
- 1972 Galerie Nouvelles Images, The Hague, Netherlands
- 1974 Contemporary Sculpture Center, Tokyo, Japan
- 1974 Department Store Onuma, Yamagata, Japan
- 1974 Contemporary Sculpture Center, Osaka, Japan
- 1975 Galerie Nouvelles Images, The Hague, Netherlands
- 1975 Galleria Stendhal, Milan, Italy
- 1976 Cultural Center, Aranđelovac, Yugoslavia
- 1976 Galleria 73, Belgrade, Yugoslavia
- 1978 Galleria d'Arte Greminger, Genoa, Italy
- 1978 Palazzo Kechler, Udine, Italy
- 1978 Contemporary Sculpture Center, Tokyo, Japan- 1978 Contemporary Sculpture Center, Osaka, Japan
- 1978 Galerie Nouvelles Images, The Hague, Netherlands
- 1978 Department Store Onuma A.M., Yamagata, Japan
- 1979 Galleria Vismara, Milan, Italy
- 1979 Galleria Stendhal, Milan, Italy
- 1979 Galleria Villa Reale di Monza, Monza, Italy
- 1980 Galleria Susanne Bollag, Zurich, Switzerland
- 1980 Galerie Nouvelles Images, The Hague, Netherlands
- 1981 Galleria Coray Pieter, Lugano, Switzerland
- 1983 Galerie Nouvelles Images, The Hague, Netherlands
- 1983 Dordrecht Museum, Dordrecht, Netherlands
- 1986 Galerie Tschudi, Glarus, Switzerland
- 1987 Contemporary Sculpture Center, Tokyo, Japan
- 1987 Contemporary Sculpture Center, Osaka, Japan
- 1988 Seibu Museum of Art, Tokyo, Japan
- 1988 Museum of Modern Art, Toyama, Japan
- 1989 Museum of Modern Art, Kanagawa, Japan
- 1989 Yamanashi Prefectural Museum of Art, Yamanashi, Japan
- 1989 Miyagi Museum of Art, Sendai, Japan
- 1989 Contemporary Sculpture Center, Tokyo, Japan
- 1989 National Museum of Art, Osaka, Japan
- 1990 Lorenzelli Arte, Milan, Italy
- 1993 Una mostra a Sant'Ambrogio, Milan, Italy
- 1994 Cesare da Sesto, Sesto Calende, Italy
- 1994 Art Museum of Mendrisio, Mendrisio, Switzerland
- 1999 La Luce di Teglio, Palazzo Besta, Teglio, Italy
- 2004 “Kenjiro Azuma. Musica del silenzio”, Castelbasso, Italy
- 2006 “Kenjiro Azuma. Ottan’anni”, Fondazione Calderara, Vacciago di Ameno, Italy
- 2010 Kenjiro Azuma, MUSMA / Sassi di Matera, Matera, Italy
- 2010 La Luce di Craveggia, Craveggia, Italy
- 2011–2012 Kenjiro Azuma 1961, Museo del Novecento, Milan, Italy
- 2016 MU YU – il vuoto e il pieno, Galleria Cortina Arte, Milan, Italy
- 2016 Lorenzelli Arte retrospective, Milan, Italy- 1971 Galerie Cavalero, Cannes, France
GROUP EXHIBITIONS
- 1958 Terza Mostra Nazionale d’Arte Giovanile, Rome, Italy
- 1965 International Sculpture Symposium, California State University, Long Beach, USA
- 1965 Japanese New Paintings and Sculptures, San Francisco Museum of Art, USA
- 1965 Japanese New Paintings and Sculptures, Museum of Modern Art (MoMA), New York
- 1971 International Sculpture Symposium, St. Margarethen, Austria
- 1972 Travelling group exhibition, Japan
- 1988 Percorso della Scultura, Milan, Italy
- 1989 Percorso della Scultura, Milan, Italy
- 1993 Arte Africana (curated exhibition), Japan tour
- 1993 Una mostra a Sant’Ambrogio, Milan, Italy- 1999 Arte per Assisi, Palazzo Reale, Milan, Italy
PUBLIC COLLECTIONS
- The National Museum of Modern Art, Tokyo, Japan
- Hyōgo Prefectural Museum of Art, Kobe, Japan
- The National Museum of Art, Osaka, Japan
- Museum of Fine Arts, Gifu, Japan
- Toyama Prefectural Museum of Modern Art, Toyama, Japan
- Fukuoka Art Museum, Fukuoka, Japan
- Yamagata Museum of Art, Yamagata, Japan
- Museum of Modern Art, Kamakura, Japan
- Yamanashi Prefectural Museum of Art, Kōfu, Japan
- Museum of Contemporary Art, Los Angeles, USA
- Vatican Museums, Vatican City
- Galleria d'Arte Moderna, Milan, Italy
- Museum of Art, Long Beach, USA
- Dordrecht Museum, Dordrecht, Netherlands
- Musée des Beaux-Arts, La Chaux-de-Fonds, Switzerland
- Museo Civico, Seregno, Italy
- Museo Civico, Cento, Italy
- Open-Air Sculpture Museum, Aranđelovac, Serbia
- Open-Air Sculpture Museum, Pirot, Serbia
- Museo Internazionale d'Arte Contemporanea, Florence, Italy
- Staatsgalerie Stuttgart, Stuttgart, Germany
- Peggy Guggenheim Collection, Venice, Italy
- Royal Collection of the Netherlands, The Hague, Netherlands
- California State University, Long Beach, USA
- Brown University Art Museum, Providence, USA
- University of Salzburg, Salzburg, Austria
- Fondazione Antonio e Carmela Calderara, Vacciago d'Ameno, Italy
- Tabasagokoryo Collection, USA
- Suntory Collection, Tokyo, Japan
- City of Yamagata, Yamagata, Japan
- Couvent des Capucins, Sion, Switzerland
- Bank of Japan, Tokyo, Japan
- City of Kiyose, Tokyo, Japan
- City of Sesto Calende, Italy