| Displacement | 11,800t standard |
|---|---|
| Length | 149.7m pp, 153.0m wl |
| Width | 20.0m |
| Draught | 9.1m |
| Machinery | 1-shaft geared turbine, 2 boilers, 8600shp |
| Speed | 18.5kt |
| Armament | 2-12cm AA gun, 52-25mm AA, 12 aircraft, 16 DCs |
| Complement | ? |
| Name | Plan | Builder | Laid down | Launch | Complete | |
|---|---|---|---|---|---|---|
| Shimane-Maru | Kawasaki, Kobe | 1944 | 1944. 2.17 | 1945. 2 | 1945. 7.24 sunk (air attack, at Takamatsu) [34.20N, 134.07E] | |
| Otakisan-maru | Kawasaki, Kobe | 1944 | 1945. 1.14 | - | 1945. 8.25 lost incomplete |