Yukihiro Takahashi
175R, Beat Crusaders, The Boom, Kemuri, Kojima, Lisa, Mongol800, Tsu Shi Ma Mi Re, Shaka Labbits, Gelugugu, Potshot, Yum!Yum!Orange, Yukihiro Takahashi, Ska Ska Club, Kasutera and Oreskaband are other Japanese artists that have performed ska (though not all exclusively).