| Highest Rank | Sekiwake |
| Real Name | NAKANO# Kozo |
| Birth Date | February 9, 1904 |
| Shusshin | Akita-ken, Akita-shi |
| Death Date | February 17, 1976 (72 years) |
| Height and Weight | 174 cm 98 kg |
| Heya | Dewanoumi |
| Shikona | Shinkai Kozo |
| Hatsu Dohyo | 1921.01 |
| Intai | 1937.05 |
| Kabu | Araiso Kozo |
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| Career Record | 206-191-1d/398 (43 basho) |
| In Makuuchi | 145-164-1d/310 (29 basho), 3 Kinboshi |
| As Sekiwake | 8-14/22 (2 basho) |
| As Maegashira | 137-150-1d/288 (27 basho), 3 Kinboshi |
| In Juryo | 28-11/39 (5 basho), 1 Yusho |
| In Makushita | 21-13/34 (5 basho) |
| In Sandanme | 4-1/5 (1 basho) |
| In Jonidan | 4-1/5 (1 basho) |
| In Jonokuchi | 4-1/5 (1 basho) |
| In Mae-zumo | 1 basho |
| In Out of Kyokai | 4 basho |
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