Toa Piston K.K

Toa Valve K.K

Toa Nenryo Kogyo K.K

Toa Kinzoku Kogyo K.K. - Haruki Plant

Toa Kikai Kogyo K.K. - Amagasaki Kojo

400.170: Toa Kinzoku K.K. (Uozumi & Kobe Plant) - Reconversion & Exemption

TOA REMMEI

TOA KYOKAI

toa match

TOA MINSHU KURABU

DAI TOA KYOKAI

TOA KENSETSU KYOKAI

Toa Seiki Kosakusho

DAI TOA JUKU

Toa Remmei Kyokai

Toa Shinpo Sha

Toa Dobun Kai

DAI TOA SEINES DOMEI

TOA REMMEI (East Asia Federation)

Toa Gosei Kagaku (File #264)

Tokai Ryuan K.K. (Former Nippon Hiryo K.K.)

Tokai Ryuan K.K. (Former Nippon Hiryo K.K.)

Itagaki K.K

コーシンゴムK.K

Tatsumi Heiwa Kogyo K.K., Tamateyama Girls School, Tamamizu Denko K.K., Takumi Noki K.K