Osaka Kikai Seisakusho

Sanshin Kikai Seisakusho

Kawanishi Kikai Seisakusho

Funabashi Kosaku Kikai Seisakusho

Shinko Kikai Seisakusho K.K

Akita Mokuzai K.K. Kikai Seisakusho

Chukyo Kikai Seisakusho K.K. - Komari Kojo

List of Authorized Use - Sanshin Kikai Seisakusho K.K

Nippon Typewriter Co. - Mikuni Plant (Nakajima Kikai Osaka Plant)

Minato Electric Machine Ind. Co., Osaka Heavy Ind. Co. - Kanzakigawa Plant, Osaka Sanso Kogyo Co., Saeki Kikai Kogyosho

Imura Seisakusho

Nobuhara Seisakusho

Chiba Seisakusho

Toka Seisakusho

Shinagawa Seisakusho

Hitachi Seisakusho

Hiyoshi Seisakusho

Tsushima Seisakusho

Aizu Seisakusho

Kawasaki Gifu Seisakusho

Reparations - Tsuruoka Seisakusho

Shonan Seisakusho, Tamagawa

Toyo Hub Seisakusho

Suka Seisakusho, Annaka

Miyata Seisakusho K.K