The was a class of transport submarines of the Imperial Japanese Army (IJA), serving during the Second World War. IJA planned to build over 400 boats, however only 38 boats were completed until the end of war. The IJA called them .
| Graph IRI | Count |
|---|---|
| http://dbkwik.webdatacommons.org | 18 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
