Yuichi Ozaki is a sound engineer who works for Nintendo. He joined the company in the R&D2 department, in which he would be in charge of the music of some Satellaview and Game Boy Color games, including Marvelous: Mōhitotsu no Takarajima among others. He was later transferred to Nintendo SPD, where he has worked on sound programming and sound effect design of some games, most of the time on a supervisory role.