You can get in contact with the institution calling the following number +1-305-530-9090 or visit the Consulate at Brickell Bay View Centre Suite 3200, 80 S.W. 8th St., Miami, FL 33130, U.S.A. yourself. You can also apply for the Japanese e-Visa online following a quick and intuitive 3-step application process that requires no visits to the Embassy.
Visa to JapanJapan Electronic Travel Authorization