Sota Fujimori is a composer that works for Konami, composing mainly for their Bemani line of arcade rhythm games, but also occasionally for their other games. He is well known for his work with synthesizers, which are very prominent in almost every one of his songs, and he even provides the synths for other artists' songs.
In addition to his regular BEMANI works, he composed the system BGM for all of the SOUND VOLTEX games, REFLEC BEAT groovin'!! (ARC) and REFLEC BEAT groovin'!! Upper (ARC), and jubeat saucer fulfill (ARC).
He is one of the veteran members of Konami's in-house BEMANI record label, beatnation records, having joined in February 2007. His choice as an addition to the label in its revival in 2014 was Masaya Oya (aka Camellia).
In his profile on the SYNTHESIZED4 album page as well as in the song production comments for GRADIUS 2012 from beatmania IIDX 20 tricoro, Fujimori states that Gradius is his favorite game, and was his inspiration to begin composing.