Kanto Denki Kogyo (File #96)
Furukawa Denki Kogyo K.K. (File #54)
Matsushita Denki Kogyo K.K. (File #133)
Taihei Kogyo K.K., Kogyo Kenkyujo (File #273)
Seika Kogyo K.K. (Sumitomo Kogyo) (File #215)
Toko Denki (File #255)
Nippon Denki (File #197)
Kawaminami Kogyo (File #102)
Nippon Kogyo (File #177)
Katakura Kogyo (File #101)
Riken Kogyo (File #171)
Nitto Kogyo (File #226)
Denki Tsushin-Sho Denki Tsushin Kenkyujo (File #42)
Nippon Denki Yakin (File #196)
Tokyo Shibaura Denki (File #299)
Mitsubishi Denki K.K. (File #138)
Ibigawa Denki K.K. (File #77)
Koki Denki K.K. (File #163)
Azabu Kogyo K.K. (File #29)
Kamioka Kogyo K.K. (File #92)
Tohoku Kinzoku Kogyo (File #256)
Aichi Kagaku Kogyo (File #23)
Kosaka Dowa Kogyo (File #124)
Kyoto Kogyo Kenkyujo (File #130)
Last Updated:
Uploaded: 2020-12-17