Credit

TV Series

▪ 29 sai no kurisumasu (1994 FNS)
▪ Jyoshi-Deka (2007 TBS)
▪ Tomorrow (2008 TBS)
▪ Murina Renai (2008 KTV)
▪ Fukuie keibuho no aisatsu: Okkamu no kamisori (2009 NHK)
▪ Gyo-Retsu 48hours (2009 NHK)
▪ Tokujou Kabachi!! (2010 TBS)
▪ Professional golfer HANA (2010 YTV)
▪ Deka 007 (2012 NTV)
▪ Hero Yoshiko and The Dark Castle a.k.a. Yûsha Yoshihiko to maô no shiro. (2011 TX)
▪ Mo Yukai Nante Shinai (2012 FNS)
▪ Step Father Step (2012 TBS)
▪ Muse no Kagami (2012 NTV)
▪ Kodomo Police (2012 TBS)
▪ Saiko no Rikon (2013 FNS)
▪ Kodomo Keishi (2013 TBS)
▪ Tenma-san ga yuku (2013 TBS)

Movie

▪ HAYABUSA (Dir. Yukihiko Tsutsumi 2011 additional music)
▪ Murasaki(Purple) Documentary (Dir. Mika Kawase 2012)
▪ Le Dernier Jour de L'hiver French short movie (Dir. Manuel Moutier 2011)
▪ Muse no Kagami Movie edition (Dir. Yuichi Fukuda 2012 NTV)
▪ I'll Give It My All…Tomorrow (2013 additional music)
▪ HK/Forbidden Superhero (Dir. Yuichi Fukuda 2013)
▪ The Great Shu Ra Ra Boom(2014 Asmik Ace, Inc.)

Documentary

Murasaki - The color of the Japanese tradition (2011)
▪ NHK Documentary "Kami no Sushiki" Series Mathematical Formula Of Universe (2013)
▪ NHK Documentary "Japanese Classical Performing Arts" (2013)
▪ NHK Documentary "Paranomal" Series (2014)

Anime

▪ Battle Spirits: Dan(2009)
▪ Battle Spirits: Brave(2010)
Battle Spirits: Heros(2011)
Battle Spirits: Sword Eyes(2012)
Battle Spirits: Ultimate Zero(2013)

Advertising

Segawa has written more than 2,000 TV advertisements throughout his career. TOYOTA HONDA NISSAN MAZDA SONY Panasonic Suntory Kirin Asahi and among others.

Rolex "Icons" (2013)

Writer

▪ Sound&Recording Magazine : "How to make music of TV advertisements" (2002~) Rittor Music,Inc.
▪ "Sakkyoku Technique 99 (99 composition tips)" (2010)Rittor Music,Inc.