Kanegafuchi Boseki K.K., Tokyo Plant
Kanegafuchi Boseki, Nerima Plant
Dainippon Celluloid K.K. - Aboshi Plant
Dainippon Kikai Kogyo, Aoto Plant
Dainippon Koki Co., Ltd. (Taihei Kogyo) - Shinodayama Plant
Dainippon Seinendan
Howa Jukogyo K.K., Tokyo Plant
Koyo Seiko K.K., Tokyo Plant
Kayaba Sangyo Co., Tokyo Plant
Tokyo Soda Kogyo K.K. - Caustic Soda Plant Toda Plant
Dainippon Kikai, Kiryu
Dainippon Kikai, Hirosawa
Dainippon Yubenkai Kodansha
Nippon Gakki Seizo K.K., Tokyo Plant
Mitsui Seiki Kogyo K.K., Tokyo Plant
Nitto Boseki K.K
Nippon Boseki - Tochigi
List of Authorized Use - Tokyo Juki Kogyo K.K., Tokyo Plant
Uji Plant of Second Tokyo Military Arsenal
Nisshin Boseki (File #227)
Tokyo 2nd Military Arsenal, Sone Factory - Plant Accountability
Tokyo 2nd Military Arsenal, Arao Factory - Plant Accountability
Zaidan Hojin Dainippon Keibo Kyokai
Toyo Boseki Iwakuni Kojyo K
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Uploaded: 2020-12-17