Built by the Yokosuka Naval Arsenal , the boat was laid down on 9 February 1942 as I - 85 .
Built by the Yokosuka Naval Arsenal , the boat was renamed I - 185 in 1942 .
Built by the Yokosuka Naval Arsenal , the boat was laid down on 9 February 1942 as I - 85 and renamed I - 185 in 1942 .