KD-klassen

Japan: 35

           
I-51 (KD1) Kure Navy Yard - - -24 >træning 31; udfaset 41
I-52 (KD2) Kure Navy Yard - - -25 >træning 40; udfaset 42
I-53 (KD3A) Kure Navy Yard - - 27/28 -
I-54 (KD3A) Sasebo Navy Yard - - -27 -
I-55 (KD3A) Kure Navy Yard - - 27/28 -
I-56 (KD3B) Kure Navy Yard - - -29 -
I-57 (KD3B) Kure Navy Yard - - -29 -
I-58 (KD3A) Yokosuka Navy Yard - - -28 -
I-59 (KD3B) Yokosuka Navy Yard - - -30 -
I-60 (KD3B) Sasebo Navy Yard - - 28/29 sænket af britisk ubåd 42
I-61 (KD4) Mitsubishi, Kobe - - 29/30 -
I-62 (KD4) Mitsubishi, Kobe - - 29/30 -
I-63 (KB3B) Sasebo Navy Yard - - 28/29 sank efter kollision 39
I-64 (KD4) Kure Navy Yard - - -30 -
I-65 (KD5) Kure Navy Yard - - -32 -
I-66 (KD5) Sasebo Navy Yard - - -32 -
I-67 (KD5) Mitsubishi, Kobe - - -32 -
I-68 (KD6A) Kure Navy Yard - - -34 -
I-69 (KD6A) Mitsubishi, Kobe - - 34/36 -
I-70 (KD6A) Sasebo Navy Yard - - -34 -
I-71 (KD6A)>I-171 Kawasaki, Kobe - - 34/35 > transportubåd
I-72 (KD6A) Mitsubishi, Kobe - - 34/36 -
I-73 (KD6A) Kawasaki, Kobe - - 34/36 -
I-74 (KD6B)>I-174 Sasebo Navy Yard - - -38 > transportubåd
I-75 (KD6B)>I-175 Mitsubishi, Kobe - - -38 > transportubåd
I-76 (KD7) Kure Navy Yard - - 42/43 -
I-77 (KD7) Kawasaki, Kobe - - 42/43 -
I-78 (KD7) Mitsubishi, Kobe - - -42 -
I-79 (KD7) Kawasaki, Kobe - - 42/43 -
I-80 (KD7) Yokosuka Navy Yard - - -44 -
I-81 (KD7) Kure Navy Yard - - 42/43 -
I-82 (KD7) Yokosuka Navy Yard - - -44 -
I-83 (KD7) Kawasaki, Kobe - - 42/43 -
I-84 (KD7) Yokosuka Navy Yard - - -44 -
I-85 (KD7) Yokosuka Navy Yard - - -44 -