Takahiko Hariyama, Professor Emeritus | Cited by 1,968 | of Hamamatsu University School of Medicine, Hamamatsu | Read 134 publications | Contact Takahiko Hariyama
Ryo Aitaka ( 愛鷹 亮, Aitaka Ryō; born December 31, 1989) is a Japanese professional wrestler and former kickboxer, who competed in the cruiserweight and heavyweight divisions of K-1.