AEON Corporation | 7,559 followers on LinkedIn. Teaching English in Japan since 1973. | For more than five decades, the AEON Corporation of Japan has been an innovator in the field of English education, offering exceptional classroom and internet opportunities to study and master the language. Founded in 1973, AEON has grown to become one of the largest and most respected private educational institutes of its kind, with more than 2,000 employees. Current student enrollment exceeds 40,000 in more than 240 branch schools located within every prefecture of Japan.