1958 Born in Nagano
1977 Nagano high school graduate
1984 Graduated from Tama Art University, Department of Oil Painting,abstract course.
1985~ Goethe-Institut Tokyo
1987~ Goethe-Institut Berlin / West Germany
1989 studio 3 Art Laboratory,studio 3 Personal Design establish.Nagano
2001 Kumasa#01 Personal Design, establish.Shinjuku,Tokyo
2002~Shinjuku College of Information Technology : CG.Web Instructor
2006 Office KPD, establish.Kachidoki,Tokyo
2006 R-40 Digital Construct Unit, establish.
2008 UBOAT_DATA STUDIO, Korakuen establish.

Solo Exhibition
1980 Echizen Gallery, Nagano
1981 Sanko-Gaken Gallery, Hachioji
1982 Gallery Yo, Tokyo
　　　　Gallery Te, Tokyo
1985 Kaneko Art G1, Tokyo
1986 Gallery Parergon ,Tokyo
　　　　　Tubaki Ball Art Space, Tokyo
1987 Kaneko Art G1, Tokyo
1989 Echizen Gallery, Nagano
　　　　　Gallery Okada, Nagano
1990 Gallery SC, Nagano
1992 JHI Adult Education Center (roof & penthouse), Nagano
1995 Gallery Showagura, Togura
1998 Gallery 82, Nagano
2002 Gallery 82, Nagano
2007 Record of the ethical gazer / Obuse Contemporary Nagano

group or unit Exhibition
1981 Pre Bridge Art Festival, Sakaide City
　　The 15th Contemporary Art Exhibition of Japan Tokyo Metropolitan Art Museum, Tokyo Kyoto City Art Museum, Kyoto
　　　Three-Man Exhibition, Gallery Furoiden, Hachioji
　　　　Print Show, Sanko-Gaken Gallery, Hachioji
　　　　　Six works, Shinjuku Culture Center, Tokyo
　　　　　　LAST, Shinjuku Culture Center, Tokyo
　　　　　　　Experimental Artist '81, Gallery Furoiden, Hachioji
　　　　　　　　Dysprosium, Kanagawa Prefectual Gallery Hall, Yokohama
1982 Zone, Tama Art University, Hachioji
　　　　Zone 2, Kanagawa Prefectual Gallery Hall, Yokohama
　　　　　Print Show, Tama Art University, Hachioji
1983 Out set Experiment, Tama Art University, Hachioji
　　　　To upside from underside, Tama Art University, Hachioji
　　　　　K.Suga Seminor Exhibition, Tama Art Exhibition, Hachioji
　　　　　　T.Minemura, K.Suga Seminor Joint Exhibition, Tama Art Exhibition, Hachioji
1984 Inform:Informal:Infidels, Gallery Parergon 2, Tokyo
　　　　Inform:Informal:Infidels 2, Gallery Parergon 2, Tokyo
　　　　　Afternoon Information, Kunitachi City Hall, Kunitachi
1985 Inform:informal:Infidels 3, Gallery Parergon 2, Tokyo
　　　　By By & Bench Press, Maki Gallery, Tokyo
　　　　　Green for the Color, Kaneko Art G1, Tokyo
1986 Crossing '86, Kaneko Art G1, Tokyo
1987 Contemporary Art Expo Tokyo '87, Grand Prix, Nikka Hall, Tokyo
　　　　U-BOKU, G Art Gallery,Tokyo
　　　　　Striped Art Market '87, Striped House Museum, Tokyo
1989 Around the IRU Exhibition, Inoue Department Store Gallery, Matsumoto
1990 IRU Exhibition, Kamiyamada Culture Center, Kamiyamada Town
　　　　Sculpture in the Environment '90, Yatsugatake Hara Village Natre Park, Hara Village
1992 Until Now & In Future, Nagano Prefectural Culture Center Exhibit Hall, Nagano
1993 1st　Nagano International Performance Art Festival, Supporting Artist Exhibition
　　　　　　　Nagano Prefectural Culture Center Exhibit Hall, Nagano
　　　　　　　　'93 Human Document, Pusan Culture Center Exhibit Hall, Korea
1994 Human Tide,Pusan-Nagano Korea-Japan International Contemporary Art Exchange Exhibition
　　　　Nagano Prefectural Culture Center Exhibit Hall, Nagano
　　　　　　Pusan Culture Center Exhibit Hall, Korea
2001 EPSON COLOR IMAGING CONTEST 2001 photo category "commendable" [transparent time - a manifestation]
2004 Visual Echo Project DOGS Obuse Nagano
2005 Visual Echo Project Dances The Pupa Obuse Nagano
2007 Visual Echo Project QUARZ Obuse Contemporary Nagano
　　　 Visual Echo Project MEMORIES Obuse Contemporary Nagano

art direction,produce,cordinate
1981 Dysprosium
1981 Experimental Artist '81
1984 Inform:Informal:Infidels
1985 By By & Bench Press
1987 Contemporary Art Expo Tokyo '87
1989~1999 studio 3 Art Laboratry
1991~ JHI Art Exhibition
1992 Until Now & In Future
1993 1st Nagano International Performance Art Festival, Supporting Artist Exhibition
1994 Human Tide,Pusan-Nagano Korea-Japan International Contemporary Art Exchange Exhibition
1995 beyond 1989`1993 self work file publish
1995 ethical gazer
2004~ Visual Echo Projecto
2006~ R-40 Digital Construct Unit Project
2006~ Art Walking on UBOAT-DATA / This Man./ alternative synchronization.
2007 obuse contemporary project
2007 Visual Echo : QUARTZ / obuse contemporary vol.0
2007 Visual Echo : MEMORIES / obuse contemporary vol.5
2008 Charles Christophe・Koichiro Fujii / obuse contemporary vol.6