Works

Theatrical works
• WIR AUS GLAS /
  2 S, T, Bar, Actor, Choir (SSMsACtBar), Ob, Bn, Tp, Tbn, Vln, Vc / 90' / 2016-2017 / 8. 2018, Munich / Edition Gravis / commissioned by Münchener Biennale
• Schachtel/Grenze /
  Perc, Assistant / 25' / 2017-2019 / 8. 2019, Cologne / - / Composed together with Rie Watanabe
Orchestra
• Spiritual Folklore /
  3.3.3.3.-4.2.2.1.-timp, 2 perc, hp-16.14.12.10.8 / 17' / 2007 / 7. 2007, Tokyo / Edition Gravis /
• Valse de concert /
  2.2.2.2.-2.2.2.0.- -6.5.4.3.2 / 9' / 2009-2010 / 4. 2010, Cologne / Edition Gravis /
• Reversi. Eine Strategie für Orchester /
  3.3.3.3.-4.3.3.1.-timp, 2 perc, hp-12.10.8.6.4 / 9' / 2011 / 1. 2012, Cologne / Edition Gravis / participating work in Gürzenich Orchestra Composer Workshop
• Unutterable: Prelude and Fugal Ghost for Orchestra /
  3.3.3.3.-4.3.3.1.-3 perc, pno, hp-12.10.8.6.4 / 10' / 2012 / 3. 2013, Cologne / Edition Gravis / participating work in WDR Symphony Orchestra Composer Workshop
• To Queue /
  2.2.2.2.-2.2.0.0.- - 8.8.8.6.2 / 11' / 2009, rev. 2013 / 10. 2013, Brussel / Edition Gravis / participating work in Radio Symphony Orchestra Stuttgart Composer Workshop and Orchestra Workshop 'tactus in Brussel / score
• Exophonie I. Ländler und Contretänze für Orchester /
  2.3.3.3.-4.3.3.1.-timp, 2 perc-10.8.6.4.4 / 13'30'' / 2013-2014 / 5. 2014, Würzburg / Edition Gravis / commissioned by Mainfranken Theater Würzburg
• Tragisches Divertimento. Hommage à C. P. E. Bach /
  2.2.2.2.-4.2.3.0.-timp-12.10.8.6.4 / 14' / 2015 / 9. 2016, Zülpich / Edition Gravis / commissioned by Landesmusikrat NRW
• Am farbigen Abglanz. Ein Musikophilienabend für drei Orchestergruppen /
  4.3.3.3, a.sax, t.sax-6.3.4.1.-3 perc-14.14.10.6.4 / 22' / 2015-2016 / 5. 2016, Essen / Edition Gravis / commissioned by Landesverband der Liebhaberorchester NRW, with financial support of Kunststiftung NRW
• Sonic Condition /
  3.3.3.3.-4.3.3.1.-timp, 3 perc, hp-10.8.6.4.2 / 11' / 2016 / 2. 2017, Berlin / Edition Gravis / 10th Kompolize Prize
• Hypomnemata /
  3.3.3.3.-4.3.3.1.-timp, 3 perc, hp-Solo Pno-10.8.6.4.2 / 20' / 2020-2021 / 8. 2021, Tokyo / Edition Gravis / commissioned by Suntory Arts Foundation
Wind orchestra
• Recorded by Naronda /
  Picc, 2 Fl, 2 Ob, E.Hn, 2 Bn, Cbn - Eb.Cl, 3 Bb.Cl, Alt.Cl, B.Cl, Cb.Cl - S.Sax, 2 A.Sax, T.Sax, Bar.Sax - 2 Crnt, 2 Tp, 4 Hn, 3 Tbn, Eph, Tba - Timp, 4 Perc / 20' / 2008 / 11. 2008, Harelbeke / Edition Gravis / 3rd Prize in Wind Ensemble Composition Contest, Harelbeke
• Grande Arabesque /
  Picc, 2 Fl, 2 Ob, 2 Bn, Cbn - Eb.Cl, Bb.Cl (min.4), A.Cl (min.4), Alt.Cl, B.Cl - 2 A.Sax, T.Sax, Bar.Sax - 4 Tp, 4 Hn, 3 Tbn, 2 Eph, 2 Tba - 2 Cb - Pno, Hp - Timp, 4 Perc / 11' / 2009 / 11. 2009, Tokyo / 3rd Prize in Tokyo Kousei WInd Orchestra Composition Competition /
• In Search of A Harmony /
  Picc, 3 Fl, 2 Ob, 2 Bn, Cbn - Eb.Cl, 3 Bb.Cl (min.3 each), Alt.Cl, B.Cl - S.Sax, 2 A.Sax, T.Sax, Bar.Sax - 3 Tp, 4 Hn, 4 Tbn, 2 Eph, 2 Tba - 2 Cb - Timp, 3 Perc / 8' / 4. 2011, Okayama / Edition Gravis / Commissioned by JWECC /
Large ensemble
• Variations for double ensemble of seven players /
  1.1.1.1.-2.0.1.0.-2 Perc-1.1.1.1.1 / 11' / 2006 / 3. 2007, Tokyo / JFC / JFC Composer Award
• Miscommunication to Excommunication /
  1.1.2.1.-1.1.1.1.-2 Perc, Hp, Pno-1.1.1.1.1 / 15' / 2018 / 11. 2018, Essen / Edition Gravis / commissioned by Essen Philharmonie for NOW! Festival
• Sinister Thoughts /
  1.1.2.1.-1.2.1.1.-2 Perc, Hp, Pno-1.1.1.1.1 / 30' / 2018 / 12. 2019, Tokyo / NHK Publishing / commissioned by NHK
Chamber music (6 to 9 players)
• Tamtam ergo I /
  Fl, Cl, Perc, Hp, Pno, Vln, Vc, Cb / 7' / 2010, rev. 2013 / 5. 2011, Cologne / Edition Gravis /
• Einige Miniaturen /
  2 Vln, 2 Va, 2 Vc / 10' / 2010 / 3. 2011, Munich / Edition Gravis / 3rd Prize in Franz Josef Reinl Foundation Composition Competition / score
• Flüstergalerie /
  Fl, Sax (S, A, Bar), Tbn, Perc, Vln, Va, Vc / 17' / 2012 / 5. 2012, Cologne / Edition Gravis / commissioned by 'new talents' Biennale
• Divide et impera /
  Lupophone, B.Cl, Contraforte, Hp, Vln, Vc / 9' / 2013 / 2. 2014, Bern / Edition Gravis / commissioned by Ensemble Proton Bern
• Dehnbarer Stoff /
  Koto, Kayagum, Changgu, Vln, Va, Vc / 8' / 2017 / 9. 2017, Berlin / Edition Gravis / commissioned by AsianArt Ensemble
• Single Notes, Combined /
  7 Tbn, or Tbn + Elec / 5'45'' / 2020 / 7. 2022, Cologne / Edition Gravis /
Chamber music (2 to 5 players)
• Sorrowful Garden /
  Fl, Vln / 13' / 2002 / 10. 2002, Tokyo / Edition Gravis /
• Buried Fire /
  Mba, Taiko (or Perc) / 10' / 2003 / 8. 2004, Tokyo / Studio 4 Music / commissioned by Naoko Takada
• Erzähler der Nacht /
  Mba, Perc / 10'30'' / 2005 / 8. 2005, Akita / Edition Gravis / commissioned by Fumito Nunoya
• Songs Without Words /
  2 Fl, Va, Vc, Pno / 11' / 2006 / 10. 2007, Tokyo / Edition Gravis /
• William Wilson /
  Fl, Pno / 9' / 2007 / 8. 2007, Fukui / Edition Gravis /
• Gran Partita /
  Fl (db: Picc, B.Fl), Vln, Va /18' / 2008 / 12. 2008, Tokyo / Edition Gravis / score, recording (5. Polonaise)
• Neue Tafelmusik /
  Fl (db: Picc, Perc), Cl (db: B.Cl, Perc), Perc / 7' / 2009 / 8. 2009, Tokyo / Edition Gravis /
• An Echo in the Void /
  Cl, Vln, Vc / 10' / 2009 / 5. 2011, Weimar / Edition Gravis / 3rd Prize in Weimarer Frühjahrstage für Neue Musik Composition Competition
• Quid rides? II /
  Fl (db: Picc), Ob, Cl (db: B.Cl), Perc, Hp / 11' / 2009-2010 / 3. 2010, Cologne / Edition Gravis / commissioned by WDR
• Distorted Memory /
  Fl, Pno / 12' / 2010 / 10. 2010, Sondershausen / Edition Gravis /
• A Case of Miscommunication /
  Vln, Pno / 11' / 2011 / 8. 2011, Tokyo / Edition Gravis / commissioned by ROSCO / score
• Negativfilme /
  S.Sax, A.Sax, T.Sax, Bar.Sax / 11' / 2011 / 6. 2011, Brühl / Edition Gravis /
• Hypomnema de motu musico /
  2 Pno, 2 Perc, Elec / 12' / 2011 / 11. 2011, Cologne / Edition Gravis /
• Vordergrundtausch /
  Acc, Pno, Elec / 10' / 2012 / 4. 2012, Cologne / Edition Gravis / commissioned by ensemble cras
• Another Case of Miscommunication /
  Vln, Bn, Elec / 12'30'' / 2013 / 6. 2013, Cologne / Edition Gravis /
• Mumbling Flute, Reinforced /
  Fl, Cl, Vln, Vc / 8' / 2013, 5. 2013, Witten / Edition Gravis / /
• Kanon /
  Hp, Pno, Vc / 3'15'' / 2014 / 12. 2015, Bern / Edition Gravis / dedicated to the 5th birthday of Ensemble Proton Bern /
• Mutual Understanding /
  Bar.Sax, Tba / 5' / 2015 / 8. 2015, Tokyo / Edition Gravis / commissioned by Tokyo GenOn Project
• Hemiola Clan: Triple Meter Production by four players and electronics /
  Sax (S, Bar), Tba, Perc, Pno / 20' / 2015 / 8. 2015, Tokyo / Edition Gravis / commissioned by Tokyo GenOn Project / score, recording
• Hitotoki Hitofuki: Etudes for two Shakuhachi or Shakuhachi Ensemble /
  2 Shakuhachi / 15'30'' / 2016 / 1. 2017, Kawasaki / Edition Gravis / commissioned by Kenji Yamaguchi
• Aquarell. Terzett für drei Flöten /
  3 Fl / 10' / 2017 / 10. 2017, Siegburg / / 1st Prize in the 29th Siegburg Composition Competition
• Ladye K's Pavan and Mr. M's Galliard /
  Renaissance Fl, Sackbut / 8'30'' / 2017 / 11. 2017, Tokyo / Edition Gravis / commissioned by Kanae Kikuchi and Kousei Murata
• Homeland. Rhapsody for Saxophone Quartet /
  4 Sax / 8' / 2018 / - / Yamaha Music Publishing / commissioned by Columbia Records Japan for REV Saxophone Quartet
• Hitotoki Hitofuki. Version for Shakuhachi and Violin /
  Shakuhachi, Vln / 18' / 2019 / 11. 2019, Detmold / Edition Gravis / commissioned by Reison Kuroda
• Motus intervallorum /
  Vln, Pno / 15' / 2020 / 12. 2020, Yokohama / Edition Gravis / commissioned by Yokohama Arts Council
• Psychologische Distanz zwischen uns /
  Cl (B.Cl), Euph / 12' / 2020 / 3. 2021, Nagoya / Edition Gravis / commissioned by Kana Kotera
• Physikalische Distanz zwischen uns /
  Euph, Pno / 9' / 2020 / 9. 2021, Tokyo / Edition Gravis / commissioned by Kana Kotera
• On the Way /
  Euph, Pno / 3' / 2020 / - / - /
• Scapula /
  Vln, B.cl, Pno / 5' / 2020 / 12. 2021, Tokyo / Edition Gravis / commissioned by Phidias Trio
• Altri tempi /
  2 Hps / 14'30'' / 2021 / 12. 2021, Osaka / Edition Gravis / commissioned by Duo Farfalle
• Konjugation /
  Cl, Tbn / 12' / 2021 / 5. 2021, Cologne / Edition Gravis / commissioned by Blake Weston and Yoshiki Matsuura
• Of Sundry Nature /
  Ob, Bsn, Tpt, Vc / 12' / 2021 / 3. 2022, Tokyo / Edition Gravis / commissioned by Music From Japan 2022
• Prelude /
  Cl, Pno / 1' / 2022 / 5. 2022, Tokyo / Edition Gravis / to the 60th birthday of Haruyuki Suzuki
• Trapezohedron /
  Tuba, Pno / 8' / 2024 / 2. 2024, Tokyo / Edition Gravis / commissioned by Shinya Hashimoto
Solo
• Petals in the Wind /
  Mba / 5' / 2001 / 5. 2002, Tokyo / Studio 4 Music / commissioned by Naoko Takada
• Japanese Folksong Suite I /
  Mba / 7'20'' / 2003 / 8. 2003, Tokyo / Studio 4 Music / commissioned by Naoko Takada
• Loose Memory /
  Fl / 6' / 2007 / 8. 2008, Darmstadt / Edition Gravis / recorded by Elisaveta Birjukova in CD "obvius" (Supermusic)
• Si schiudono lente crepe prudenti… An Elocution by a clarinet player /
  Cl (db: Eb.Cl) / 5' / 2008 / 10. 2008, Tokyo / Edition Gravis / 2nd Prize in IIC Composition Competition
• Intimate Night /
  A.Fl, Lighting / 4' / 2008 / 8. 2008, Darmstadt / Edition Gravis /
• Taboo /
  Shakuhachi / 7' / 2010 / 12. 2010, Tokyo / Edition Gravis / commissioned by Kenji Yamaguchi
• Ubi caritas et amor /
  Vln / 3' / 2011 / - / Edition Gravis / participating work in charity project Hibari
• Hikikata /
  Koto / 9'30'' / 2012 / 3. 2012, Tokyo / Edition Gravis / commissioned by Fumie Hihara
• Mumbling Flute /
  Fl / 8' / 2012 / 9. 2012, Bonn / Edition Gravis /
• Authentische Kadenz auf zwei Saiten /
  Va / 11' / 2012 / 1. 2013, Cologne / Edition Gravis /
• Unvollständige Skale, absteigend /
  Pno / 12' / 2013 / 5. 2013, Tokyo / Edition Gravis / commissioned by Yoshishige Tanaka / recording
• Canonic Scenes /
  Perc / 16'30'' / 2014 / 4. 2017, Cologne / Edition Gravis / commissioned by Rie Watanabe
• Sinfonia a 3 voci /
  Pno / 3' / 2010, rev. 2015 / 7. 2016, Megijima / Edition Gravis /
• 50 Bagatellen /
  Pno / 35' / 2015-2016 / - / - / commissioned by Kaori Osuga
• Quid rides? I /
  Hn / 6' / 2009, rev. 2016 / 5. 2017, Cologne / Edition Gravis /
• Blumenstrauß auf Vibraphon /
  Vib / 7' / 2017 / 6. 2017, Kyoto / Edition Gravis / commissioned by Mizuki Aita
• Accelerando /
  Org / 10' / 2017 / 9. 2017, Cologne / Edition Gravis /
• Trapped in Subdivision /
  Shakuhachi / 11' / 2019 / 11. 2019, Detmold / Edition Gravis / commissioned by Reison Kuroda
• Droplets /
  Vib / 2'30'' / 2019 / - / - /
• Lovely Texture /
  A.sax / 2' / 2019 / - / - /
• Several Lines in Broken Space /
  Tuba / 1'40'' / 2019 / - / - /
• Single Notes, Alone /
  Tbn / 3' / 2020 / - / - /
• Cello-Cell /
  Vc / 1' / 2020 / 5. 2020, Online / Edition Gravis /
• Apocope, Anadiplosis, Auxesis: Three Piano Pieces /
  Pno / 9'15'' / 2020 / - / Edition Gravis / commissioned by Shuri Tomita
• Fünf Märchenbilder /
  Gtr / 10' / 2021 / 7. 2022, Tokyo / Edition Gravis / commissioned by Gaku Yamada
• Etude No.1 «Hommage à Alexandre Scriabine» /
  Pno / 1'30'' / 2023 / 11. 2023, Tokyo / Edition Gravis / commissioned by Masanobu Shinoda, a piece from «Klavieretüden, Heft 1»
• Etude No.2 «Hommage à Guillaume Dufay» /
  Pno / 5' / 2023 / 11. 2023, Tokyo / Edition Gravis / commissioned by Masanobu Shinoda, a piece from «Klavieretüden, Heft 1»
• Etude No.3 /
  Pno / 2'10'' / 2023 / 11. 2023, Tokyo / Edition Gravis / commissioned by Masanobu Shinoda, a piece from «Klavieretüden, Heft 1»
• Etude No.4 «Hommage à Roger Smalley» /
  Pno / 1'45'' / 2023 / 11. 2023, Tokyo / Edition Gravis / commissioned by Masanobu Shinoda, a piece from «Klavieretüden, Heft 1»
Vocal works
• Minnesang /
  S, A, T, Vln, Va, Vc / 12' / 2007 / 11. 2007, Tokyo / Edition Gravis / Togashi Prize in JSCM Composer Award
• Piedra /
  S, Hp, Vln, Va, Vc, Shô / 10' / 2007 / 10. 2007, Tokyo / Edition Gravis / 1st Prize in the 76th Japan Music Competition
• Kotsuzen to /
  Bar, Tuba / 10' / 2018 / 4. 2018, Tokyo / Edition Gravis / Text by Keiko Niimi, commissioned by Teion Duo
• Chromatic Scales and Octaves /
  Bar / 2' / 2018 / 3. 2018, Cologne / Edition Gravis / Text by Keiko Niimi
• Vocalise in Tremor /
  S, Pno / 1'30'' / 2019 / - / - /
• Waltz, singing to myself /
  Bar, Pno / 1'30'' / 2019 / - / - /
• Dos Casidas /
  Sop, Vln, Vib, Pno / 8' / 2021 / 4. 2021, Tokyo / Edition Gravis / commissioned by Masato Kouchi, text by Federico García Lorca
• Drei Lieder nach Gedichten von Clemens Brentano /
  C.ten, Pno / 11'40'' / 2021 / 12. 2021, Tokyo / Edition Gravis / commissioned by La Portée, text by Clemens Brentano
• Maumonozukushi Ni-shu /
  Utai (Noh-voice), Vc / 11'30'' / 2021 / 1. 2022, Tokyo / Edition Gravis / commissioned by Ryoko Aoki, text from ''Ryojin Hisho''
• Klapperstorch /
  Sop, Cl, Koto / 9'15'' / 2022 / 12. 2022, Tokio / Edition Gravis / commissioned by Uta x Koto, text by Adelbert von Chamisso
• Illusion einer einsamen Reise im Winter 1827 /
  Ten, Vln, Cl (B.cl), Pno / 70' / 2023 / 9. 2023, Tokio / Edition Gravis / commissioned by Phidias Trio, text by Wilhelm Müller, based on «Winterreise» by Franz Schubert
Choral works
• Kami no atsusa ni /
  SATB, Pno / 6' / 1994 / 1994, Yokohama / published by Kanagawa prefecture / 2nd Prize in Kanagawa Choral Composition Competition, text by Masuko Agawa
• Bëatrice, sospirosa e pia /
  SATB (div.) / 9'30'' / 2007 / 5. 2016, Tokyo / Edition Gravis / Special mention in International Sacred Composition Competition, Fribourg, text by Dante Alghieri
• Ebene Minne /
  SSAATTBB / 16'30'' / 2019 / 3. 2020, Tokyo / Edition Gravis / commissioned by Vox Humana, text by Walther von der Vogelweide
• L'amor, l'alchimia e la pedantaria /
  SSSAAATTTBBB / 35' / 2023 / 3. 2024, Tokyo / Edition Gravis / commissioned by Vox Humana, text by Giordano Bruno
Electronic music
• Klaviersonate für Sampler /
  Elec, Pno (optional) / 8'10'' / 2011 / 7. 2011, Cologne / /
• Il tutto toglie e tutto da… /
  Elec, Text projection / 7' / 2012 / 12. 2012, Cologne / - / - / recording
• Toccata oder Choral /
  Elec / 8' / 2012 / 7. 2012, Cologne / /
Music for film:
• Haru wo tsugeru machi /
  2 Vln, Vla, Vc, Pno / - / - / - / commissioned by JyaJya Film for the Movie Film 'Haru wo tsugeru machi'