1995…

MA, Tokyo National University of Fine Arts and Music, Tokyo, Japan

1993…

BA, Tokyo University of Art and Design, Tokyo, Japan

2008…

"Koji Tanada" The Vangi Sculpture Garden Museum, Shizuoka, Japan

2006…

"Koji Tanada" Mizuma Art Gallery, Tokyo, Japan

2005…

"You or It" (with O JUN), Miuzma Action, Tokyo, Japan (cat.)

2004…

"Koji Tanada" Mizuma Art Gallery, Tokyo, Japan (cat.)

2000…

"Koji Tanada" Mizuma Art Gallery, Tokyo, Japan (cat.)

1999…

"Domination & Submission", Mizuma Art Gallery, Tokyo, Japan (cat.)

2007…

"Sculpture From Stories", The University Art Museum of Tokyo National University of Fine Arts and Music, Tokyo, Japan (cat.)
"Merida, Yucatan, City of Sculpture", Merida, Mexico

2006…

"Life", Art Tower Mito, Ibaraki, Japan (cat.)

2005…

Mizuma Art Gallery, Tokyo, Japan

2004…

"TOKYO STYLE in Sweden", Milliken Gallery, Stockholm, Sweden

2003…

"The Human Body in Contemporary Sculpture", Chinretsu-kan gallery, The University Art Museum, Tokyo National University of Fine Arts and Music, Tokyo, Japan (cat.)

2001…

"Sex and Consumerism : Contemporary Art in Japan", University of Brighton Gallery, Brighton, UK; Averystwyth Arts Centre, Aberystwyth, UK; Stanley Picker Gallery, London, UK; Hot Bath Gallery, Bath, UK (cat.)
"S (h) iting in the mirror", Mizuma Art Gallery, Tokyo, Japan

1999…

"Destruction and Construction", Tokyo National University of Fine Arts and Music, Tokyo, Japan

1998…

"Young Art International 98", Overbeck-Gesellschaft, Lubeck, Germany (cat.)

1997…

"Potential of Sculpture", Art Gallery of Tokyo National University of Fine Arts and Music, Tokyo , Japan (cat.)

2005…

Special Prize, The 8th Taro Okamoto Memorial Award for Contemporary Art, Japan

Tokyo National University of Fine Arts and Music, Tokyo, Japan