Sumitomo Electric Optifrontier Co., Ltd.

Company

Business Locations

  • Headquarters/Yokohama Works

    1 Taya-Cho, Sakae-ku, Yokohama-shi, Kanagawa, 244-8589 Japan

    Phone: +81 45-853-7100, Fax: +81 45-852-7922

    Maps are available or View map
  • Saitama Works

    4125 Sakitama, Gyoda-shi, Saitama, 361-8604 Japan

    Phone: +81 48-559-2151, Fax: +81 48-559-2162

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  • Shonan Works

    1-5-1 Shimomachiya, Chigasaki-shi, Kanagawa, 253-0087 Japan

    Phone: +81 467-85-4881, Fax: +81 467-59-1096

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  • Suwa Works

    11211 Ochiai, Fujimi-machi, Suwa-gun, Nagano, 399-0214, Japan

    Phone: +81 266-62-3155, Fax: +81 266-61-1015

    Maps are available or View map
  • Tokyo Sales Office

    Akasaka Center Building, 1-3-13, Motoakasaka, Minato-ku, Tokyo, 107-0051 Japan

    Phone: +81 3-6406-2800, Fax: +81 3-6406-4032

    Maps are available or View map
  • Kansai Sales Office

    Sumitomo Building, 4-5-33 Kita-Hama, Chuo-ku, Osaka-shi, Osaka, 541-0041 Japan

    Phone: +81 6-6229-8551, Fax: +81 6-6227-9580

    Maps are available or View map
  • Group company: Optifrontier Manufacturing Inc.

    [Tanabe Factory]
    2611-17 Higashi Atonoura, Shinjo-cho, Tanabe-shi, Wakayama, 646-0011 Japan
    Phone: +81 739-81-3060, Fax: +81 739-81-3070

    [Namioka Factory]
    3-1 Namioka Sabishiro, Namioka, Aomori-shi, Aomori, 038-1311 Japan
    Phone: +81 172-62-8500, Fax: +81 172-62-8501

    [Higashikagawa Factory]
    200-13 Ochi, Higashikagawa-shi, Kagawa, 769-2521 Japan
    Phone: +81 879-26-3251, Fax: +81 879-26-3253

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