1990年 成立五年制專科部日本語文科
Five-year junior college was established in 1990

1997年 成立進修二年制專科部 （2001年停招）
Two-year junior college in the division of continuing education was established in 1997

2001年 成立進修四年制大學部日本語文系
Four-year college in the division of continuing education was established in 2001

2001年 成立日間二年制大學部
Two-year supplementary-college program was established in 2001

2003年 成立日間四年制大學部
Four-year college program was established in 200