1984 : Completed Doctoral Program in Painting, Tokyo University of the Arts, Tokyo, Japan
1980 : Event in a Snowfield, Komoro, Nagano, Japan
: Asian Art Today, Hong Kong Art Center, Hong Kong
1982 : First Concurrent Art Exhibition, Ohara Ikebana School, Tokyo
2006 : Solo show, Gallery Omotesando, Gallery Mori, Tokyo
2009 : Solo Exhibition, Gallery Omotesando, Tokyo
2011 : Solo Exhibition, Omotesando Gallery, Tokyo
2013 : Solo Exhibition, Bengal Gallery of Fine Arts, Dhaka, Bangladesh
1981 : Takayama Noboru, Kawamata Tadashi, Hoshina Toyomi
: 3 Man Show, G Art Gallery, Tokyo
1982 : “Paris Biennale”, Paris Citizen Museum of Art,Paris
: Contemporary Paper Forms Exhibit—Japan and Korea (Seoul National Modern Museum, Seoul, Korea + Kyoto City Museum, Kyoto, Japan + Museum of Modern Art, Saitama, Japan)
1983 : “Japan Art Now”, Switzerland National History Museum, Rath Museum Geneva, Switzerland
1984 : Horizon of 3D Objects Exhibition, Gallery Nakamori, Hokkaido, Japan
1985 : “Advance of Contemporary Japanese Sculpture Exhibition”, Kanagawa Prefecture Citizens Hall Gallery, Kanagawa, Japan
: “The 3rd International Sculpture Biennale”, Sukironio Museum, Athens, Greece
1986 : “Japan Art Now”, Taipei Museum of Contemporary Art, Taipei, Taiwan
: Contemporary Sculpture Exhibition, Hataka Town Meeting Hall, Nagano
1987 : 3rd Maubeuge International Sculpture Exhibition, Maubeuge, France.
: “The Individual Installation” Spiral Hall, Tokyo, Obuse Kei, Obuse Town, Nagano, Japan
1988 : Germany/Japan – Contemporary Sculpture Exhibition of Shinshu, Nagano Prefectural Shinano Art Museum, Nagano
: Art in Bookshop—Art—Arkhe ーand Bio (Art Vivant, Seibu Ikebukuro, Tokyo
1989 : “The Space: Material, Tension, Vacancy in Japanese Contemporary Art”, The Museum of Modern Art, Saitama, Japan
: “Sakaikawa Excursion” Plan Drawing Exhibition, Temporary Space, Hokkaido, Japan
: Outdoor Environmental Sculpture ’89: The 1st International Art Exhibition in Yokohama,Yokohama Art Gallery, Kanagawa Prefecture, Japan
1990 : “Installaties” Het Apollohuis, Eindhoven, Holland
: Research C.O. Project, Leiden, Holland
1992 : Yui no Kourando Project “Memory of Space”, Nagano
1993 : Hakushu, Open Air Project, Yamanashi, Japan : M’t Agun Project, Bali, Indonesia.
1994 : “Chiba Art Now” Sakura Citizen Museum, Chiba Prefecture, Japan.
1996 : Expressions of Intervention- Paper, Yamanashi Prefectural Museum, Fuchu, Japan
1997 : “Japan Art Now” , National Contemporary Museum of Seoul
1998 : “Pan Pacific Contemporary Art”, Furou Citizen Museum, China
1999 : “Dusseldorf Fine Arts CONTACT Exhibition”, Dusseldorf Art Museum, Germany
2000 : Echigo-Tsumari Triennial, Niigata Prefecture, Honshu, Japan
2002 : “The Kouran Path of Yu” Environmental Art, Public Collection, Nagano
: 10th Rantan of the East Epoch in L.A., Doizaki Gallery, Los Angeles, California, USA
: Japan-American Culture Social Center, University of California Gallery, Los Angeles, California, USA.
2003 : “Collaboration Exhibition”, Walsh Gallery, Chicago, USA.
2004 : Two-person Exhibition (Hoshina Toyomi and Kitagawara Atsushi), ARS Gallery, Tokyo
2005 : “Voice of Site” Former Sakamoto Elementary School, Tokyo, Japan.
: “Voice of Site” School of Visual Arts Gallery, New York City, New York
: 2nd Chengdu Biennale“,Century and Utopia”, Chengdu Contemporary Museum, China
2006 : “Koto no Kikoe” – Sustainable Art Exhibition- Tokyo University of the Arts, Tokyo
: “SUICH” Keio University, Tokyo
2007 : “Koto no Ba” -Sustainable Art Exhibition-, Iwasaki house, Tokyo
: “Tradition and Contemporary“ Succession, Deduce, Soak: Water, Ink, World of Monochrome, Contemporary Art Exhibition, Tokyo
: “Exhibit from Sunset” Art Park of Tomi City, Nagano
: “Documenta Exhibition” Raiousha, Keio University, Tokyo
2008 : “International Media Art Biennale”, Beijing, China.
2009 : “Contemporary Art Drawing” -Kei-, Tokyo University of Arts, University Art Museum, Tokyo
: “View of Ikai, Tokyo University of Arts, University Art Museum, Tokyo
2010 : International Exchange Exhibition, Art Museum of National Taiwan University of Arts, Taiwan
: The Busan Biennale“ NOW ASIAN ARTISTS”, Busan, Korea
: “Social and Natural Environments” Art and Architecture Galleries, University of Hawaii, Honolulu, USA
: “Contemporary Art of China and Japan”, Japan- China Friendship Center, Tokyo
: “Syouou, Jun nou”, Rusorun Gallery, Seoul, Korea
2011 : “The Ueno Royal Museum Prize Exhibition”, Ueno Royal Museum, Tokyo
: The Museum of Busan, Busan, Korea
: “Akihiko Takami Project” Seven Stories for Installation
: “Contemporary and Tradition” Planning and Production, Tokyo University of the Arts, Tokyo, Chinretsukan Gallery, Tokyo
: “2nd Sumi Artists Exhibition” Kobe City Museum, Kobe, Japan
2012 : “Paper Non-Paper” Exhibit, Central Academy of Fine Arts, Beijing Awards
1980 : Grand Prize, Asian Art Today, Hong Kong Art Center, Hong Kong
1982 : Purchase Award, Nation-wide University Printmaking Exhibition, Tokyo, Japan.
1987 : Purchase Award, 3rd Maubeuge International Sculpture Exhibition, Maubeuge, France Present position Professor of Painting, Tokyo University of the Arts, Tokyo, Japan