Susumu Yokota was a Japanese record producer and composer. He released several albums under pseudonyms including Stevia, Ebi, and others.
Yokota worked as an economist before working as a DJ and producer. Yokota was well known in the English-speaking independent music scene for his albums of experimental ambient music, including albums like Acid Mt. Fuji and Sakura. He also had a long career as a house music DJ and released several highly regarded albums of house music.