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Head Office　｜　Laboratory Others　｜Domestic Network
Head Office
Osaka Head Office 6-4, Hommachi 3-chome, Chuo-ku, Osaka 541-0053, Japan TEL. 81-6-7637-3131
Tokyo Head Office 21-8, Nishi-shimbashi 3-chome, Minato-ku, Tokyo 105-8458, Japan TEL. 81-3-5405-5741
Laboratory Others
Shiga Technical Center 5-1, Katsube 4-chome Moriyama-city Shiga 524-0041, Japan TEL. 81-77-582-3775
Biwako Conference Center 1-1, Shinkaihama 2-chome Hikone-city Shiga 521-1136, Japan TEL. 81-749-43-3000
Shiga Training Center 5, Shinkaihama 1-chome Hikone-city Shiga 521-1136, Japan TEL. 81-749-43-3000
Domestic Network
Energy Hokkaido Block Branch 1-2, Kitananajonishi, 1-chome, Kita-ku, Sapporo-city Hokkaido 060-0807, Japan TEL. 81-11-726-1511
Energy Tohoku Block Branch 1-10, Kakyouin 1-chome, Aoba-ku Sendai-city Miyagi 980-8481, Japan TEL. 81-22-262-2040
Energy Kanto Block Branch 1071-2 Azasimoochiai Chuo-ku Saitama-city Saitama 338-0002, Japan TEL. 81-48-646-7020
Kanto Block Branch 1071-2 Azasimoochiai Chuo-ku Saitama-city Saitama 338-0002, Japan TEL. 81-48-646-7030
Energy Metropolitan Block Branch 21-8, Nishi-shimbashi 3-chome, Minato-ku, Tokyo 105-8458, Japan TEL. 81-3-5405-5935
Metropolitan Block Branch 21-8, Nishi-shimbashi 3-chome, Minato-ku, Tokyo 105-8458, Japan TEL. 81-3-5405-5935
Chubu Block Branch 23-20 Marunouchi 3-chome, Naka-ku, Nagoya-city Aichi 460-0002, Japan TEL. 81-52-308-3653
Energy Kinki Block Branch 6-4, Hommachi 3-Chome, Chuo-ku, Osaka 541-0053, Japan TEL. 81-6-7637-3227
Kinki Block Branch 6-4, Hommachi 3-Chome, Chuo-ku, Osaka 541-0053, Japan TEL. 81-6-7637-3282
Energy Chugoku Block Branch 2-21, Kanayama, Naka-ku, Hiroshima-city Hiroshima 730-8541, Japan TEL. 81-82-249-3615
Chugoku Block Branch 2-21, Kanayama, Naka-ku, Hiroshima-city Hiroshima 730-8541, Japan TEL. 81-82-249-3161
Energy Kyushu Block Branch 8-36, Hakataekichuogai, Hakata-ku, Fukuoka-city Fukuoka 812-8560, Japan TEL. 81-92-411-2220
Kyushu Block Branch 8-36, Hakataekichuogai, Hakata-ku, Fukuoka-city Fukuoka 812-8560, Japan TEL. 81-92-411-2220
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