Jitsugyo-No-Nihon Sha

Kokumin No Tomo Sha

Shin Taiyo Sha (Modern Nippon Sha)

New Studies on Employees (Ito Jujiro, Jitsugyo no Nihon Sha)

Looking Down from Altitudes (Nagata Seiran, Jitsugyo no Nihon Sha)

Sozo Sha

Seiken Sha

KEIMEI SHA

YUSEI SHA

Diamond Sha

Kyozai-sha

Jiei Sha

Tensen-sha

Obun Sha

Riso-sha

GENYO SHA

KAIKO SHA

TEKKETSU SHA

YUSON SHA

Nanshin Sha

Keibun-Sha

Kobun Sha

HEIBON SHA

KOJUN SHA

DOKURITSU SHA