Release / Publication / Contribution

7" limited 20 copies "magnetic pendulum" , published by Senufo Editions, Italy

CD "Sex God Sex" , published by Senufo Editions, Italy

7"IL GRANDE SILENZIO "Dry Like / Empty Kettle", published by Meeuw Muzak, NL

CD "IL GRANDE SILENZIO" , published by Two Acorns, US & JP

CD with ASUNA "Measure In Nature" , published by Autumn Records, US

12" one side LP "irregularity / homogeneity: emerging from the perturbation field " , published by senufo editions, Italy

12"LP with ASUNA 'One as Two', published by senufo editions, Italy

3"cd "UMU remix" remix of utah kawasaki, published by ao to ao, japan,

DVD+Book"Handmade Electronic Music: The Art of Hardware Hacking", published by Routledge, USA

audio visual piece 'VALVE/MEMBRANCE' by valve / membrance - Keisuke Oki, ASUNA, Minoru Sato, movie by Minoru Sato

CD "HAPPY NEW EARS", published by HAPPY NEW EARS+GONZO, Kortrijk Belgium

audio piece 'VALVE/MEMBRANCE OP.4' by valve / membrance - Keisuke Oki, ASUNA, Minoru Sato

CD full length with ASUNA 'Texture in glass tubes and reed organ', published by Spekk, japan

CD full length 'NRF Amplification', published by self

CDSingle 'COMPOSITION for voice performer', published by ao to ao, japan

CD+book "Improvised Music from Japan / IMJ 2005", published by Improvised Music from Japan, japan

audio piece 'Linear Manifold (Multiple Version, 1994)'

Exhibition Catalogue "BEELDEN BUITEN 2002/ FRACTALS", published by CCGildhof, Belgium
contribution of text and drawing 'Redirecting sunlight with convergence lenses and optical fibers: and its effect'

CD with Booklet "Social Music", published by Errant Bodies Press, USA
article 'sociality as aftereffect', audio pieces 'music on lighting of highway' 'social body/fluent body'

Publication Book + DVD-ROM "Amplitude of Chance", published by Kawasaki City Museum (ISBN4-9900206-1-8), Japan
editor and article 'Amplitude of Chance: The Horizon of Occurrences'

Exhibition Catalogue with CD "Between Sound and Vision", published by UIC (University of Illinois at Chicago) , USA
audio piece 'extract from the perturbation field #2'

Publication "Selected works achim wollscheid", published by Selektion, Germany
contribution 'about an artwork operating on a specific place to let a potential activity emerge from it'

CD "Just about Now", published by V2 Archief , The Netherlands
text and audio piece 'observation of thermal states through wave phenomena based on a specific boundary condition'

Exhibition Catalogue with CD "Sound Art sound as media", published by InterCommunication Center (ISBN4-57571-7009-2), Japan
text 'finding of a state of light: distribution of luminous intensity and its fluctuation', audio pieces 'a fine day/a rainy day'(m/s) 'days of the sky mix'(SASW)

CD with booklet WrK, published by V2 archief, The Netherlands
general concept + article 'concerning sound as a physical vibration and audio signal transmission system of this', audio piece

Publication Book with CD "Site of Sound: of Architecture & the Ear", published by Errant Bodies Press and SMART ART PRESS , USA
articles 'Place concerning its concept and measurement' and so on, audio piece

CD "Tulpas", 5 sets omnibus CD published by SELEKTION, Germany
audio piece and text '--in blank/--on sound'

Publication, "sonic perception 1996", published by Kawasaki City Museum, Japan
editor, articles 'Dynamic Perception'

CD, 'ful', published by SELEKTION , Germany

CD, "WrK COMPILATION", WrK004cd, Japan
audio pieces 'continuum and dispersion'(m/s) 'characterization of ful'(S.A.S.W.)

Cassette,'fine pattern' by SASW, WrK003cs, Japan

Multipul work including CD , 'perturbation field and the equilibrium' by m/s,WrK002mlt, Japan

Multipul work with DAT , 'contact electricity' by m/s, private release, Japan