Daiichi Shuppan Sha

Daiichi Shuppan Kyokai

Daiichi Koron Sha

Daiichi

Daiichi Shobo

Daitojuku Shuppan-Bu

Nippon Shuppan Kai

Shin Taiyo Sha (Modern Nippon Sha)

Daiichi no maki

Daiichi Kinzoku Kogyosho

Daiichi Sangyo K.K

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