Career, in brief
Hikoroku Arimoto competed for Japan in men's artistic gymnastics at the 1936 Games. He placed 9th in the team competition.
Hikoroku Arimoto competed for Japan in men's artistic gymnastics, 1936.
Hikoroku Arimoto competed for Japan in men's artistic gymnastics at the 1936 Games. He placed 9th in the team competition.
Career arc, year by year.