Takayuki Hattori (服部隆之, born November 21, 1965) is a Japanese classical music composer and arranger for TV dramas, animation movies, stage dramas, video games, films, pop songs and orchestration concerts. With influence from his father 服部克久 (Katsuhisa Hattori, composer/arranger), and his grandfather 服部良一 (Ryouichi Hattori, composer/lyricist), he went to Paris to continue his studies. He majored in music theories (studying haromony and couneterpoints) at Conservatoire National Supérieur de Musique et de Danse de Paris.