Preceded by:
NoneSucceeded by:
None| Ship | Code | Builder | Laid | Launch | Comm | Decomm | Fate | ||
 |
I-1 † | Kawasaki | 12/03/1923 | 15/10/1924 | 10/03/1926 | 29/01/1943 | † | Loss by surface ship | |
|
I-2 † | Kawasaki | 06/08/1923 | 23/02/1925 | 24/07/1926 | 07/04/1944 | † | Loss by surface ship | |
|
I-3 † | Kawasaki | 01/11/1924 | 08/06/1925 | 30/11/1926 | 09/12/1942 | † | Loss by torpedo | |
|
I-4 † | Kawasaki | 17/04/1926 | 22/05/1928 | 24/12/1929 | 25/12/1942 | † | Loss by submarine |