HomePeople Biography and filmographyYoichi Kobiyama Biography unavailable on TMDB. Movies (1)TV shows (3) Movies (1) MARKS1995 TV shows (3) Princess Go2011 · Konchi'in Sūden Transformers: Robots in Disguise2000 · Gigatron / Devil Gigatron (voice) San-ban Tēburu no Kyaku1996
