Preceded by:
NoneSucceeded by:
None| Ship | Code | Builder | Laid | Launch | Comm | Decomm | Fate | ||
 |
I-176 † | Kure K K | 22/06/1940 | 07/06/1941 | 04/08/1942 | 16/05/1944 | † | Loss by surface ship | |
|
I-177 † | Kawasaki | 10/03/1941 | 20/12/1941 | 28/12/1942 | 03/10/1944 | † | Loss by surface ship | |
|
I-178 † | Mitsubishi | 21/05/1941 | 24/02/1942 | 26/12/1942 | 29/05/1943 | † | Loss by surface ship | |
|
I-179 † | Kawasaki | 21/08/1941 | 16/07/1942 | 08/06/1943 | 14/07/1943 | † | Grounded/Wrecked | |
|
I-180 † | Yokosuka K K | 17/04/1941 | 07/02/1942 | 15/01/1943 | 26/04/1944 | † | Loss by surface ship | |
|
I-181 † | Kure K K | 11/11/1941 | 02/05/1942 | 25/05/1943 | 16/01/1944 | † | Loss, unknown cause | |
|
I-182 † | Yokosuka K K | 10/11/1941 | 30/05/1942 | 10/05/1943 | 01/09/1943 | † | Loss by surface ship | |
|
I-183 † | Kawasaki | 26/12/1941 | 21/01/1943 | 03/10/1943 | 28/04/1944 | † | Loss by submarine | |
|
I-184 † | Yokosuka K K | 01/04/1942 | 12/12/1942 | 15/10/1943 | 19/06/1944 | † | Loss by aircraft | |
|
I-185 † | Yokosuka K K | 09/02/1942 | 16/09/1942 | 23/09/1943 | 22/06/1944 | † | Loss by surface ship |