| 01.1909 (KA) - before 1927 (HB) | Michinoku[3] Shinsuke# | J1 Saigo# | Isenoumi | None | |
| before 1927 (HB) - during 05.1936 (RC) | Michinoku[3] Shinsuke# | J1 Saigo# | Michinoku | None | |
| during 05.1936 (HA) - 04.1960 (HS) | Michinoku[4] Seiji# | S Oshio Seijiro | Michinoku | Tokitsukaze | |
| 05.1960 (HS) - 02.1964 (HCs) | Michinoku[4] Seiji# | S Oshio Seijiro | Nishikijima | Tokitsukaze | |
| 03.1964 (HCs) - 09.08.1965 (RM) | Michinoku[4] Seiji# | S Oshio Seijiro | Tokitsukaze | Tokitsukaze | |
| 10.08.1965 (OO) - 10.1965 (OO) | Michinoku | vacant | | | S Oshio Seijiro |
| 11.1965 (KC) - 18.03.1972 (VV) | Michinoku[5] Yoshio | M4 Hoshikabuto Masao | Izutsu | Tokitsukaze | |
| 19.03.1972 (VV) - 26.04.1972 (HT) | Michinoku[5] Yoshio | M4 Hoshikabuto Masao | Izutsu | Tokitsukaze | |
| 27.04.1972 (OO) - 25.09.1972 (OO) | Michinoku | vacant | | | M4 Hoshikabuto Masao |
| 26.09.1972 (KA) - 11.03.1973 (KC) | Michinoku[6] Tatsumi | M1 Daiyu Tatsumi | Izutsu | Tokitsukaze | |
| 12.03.1973 (OO) - 29.04.1974 (OO) | Michinoku | vacant | | | M1 Daiyu Tatsumi |
| 30.04.1974 (KC) - 04.02.1991 (RM) | Michinoku[7] Yoshio | M4 Hoshikabuto Masao | Michinoku | Tokitsukaze | |
| 05.02.1991 (HA) - 25.12.1997 (RO) | Michinoku[8] Yuji | M14 Hoshiiwato Yuji | Michinoku | Tokitsukaze | |
| 26.12.1997 (KC) - | Michinoku[9] Kazuhiro | O Kirishima Kazuhiro | Michinoku | Tokitsukaze | |