Akiyama entered the "Rikugun Shikan Gakkō" (the forerunner of the Imperial Japanese Army Academy) in 1877. He went on to attend the Army Staff College, and was sent as a military attaché to France to study cavalry tactics and techniques. He was the only Japanese officer sent to study at the École spéciale militaire de Saint-Cyr at a time when the rest of the Japanese Army had turned to the Imperial German Army as its model and was being taught by instructors from Germany.