He is best known for the roles of Skullomania (Street Fighter EX and Fighting EX Layer), Yusaku Godai (Maison Ikkoku), Chibi (Urusei Yatsura), Kiyoshi Shusse (High School!
After graduating from high school, he worked for about a year in Tokyo to buy a motorcycle.
After attending a vocational school for DJs, he made his voice actor debut.
Futamata is a regular voice actor on Rumiko Takahashi's work.
He voiced Yusaku Godai in Maison Ikkoku, Chibi in Urusei Yatsura, Hikaru Gosunkugi in Ranma ½ and Tesso in Inuyasha.