Sumitomo Metal Industries, Ltd.
Phone
Triton Square Office Tower Y 8-11 Harumi 1-chome Chuo-ku...
Sumisho Computer Systems Corp.
Phone
Harumi Island Triton Square Office Tower-z 8-12 Harumi 1-chome...
Emachu Corp.
Phone
3-3 Harumi 3-chome Chuo-ku Tokyo[104-8551]
Summit Pharmaceuticals Int'l Corp.
Phone
Harumi Island Triton Square Office Tower Z 8-12 Harumi 1-chome...
Enthone Japan Ltd.
Phone
36-7 Ryogoku 4-chome Sumida-ku Tokyo[130-0026]
Miura Printing Corp
Phone
3-9 Chitose 2-chome Sumida-ku Tokyo[130-8588]
Kosaka Fuji Co., Ltd.
Phone
9-14 Sumida 1-chome Sumida-ku Tokyo[131-0031]
Nagase Kenko Corp.
Phone
36-10 Sumida 2-chome Sumida-ku Tokyo[131-0031]
Kanto Gosei Kogyo k.k.
Phone
35-8 Sumida 2-chome Sumida-ku Tokyo[131-0031]
Hakozaki Terminal Hotel
Phone
4-7 Nihonbashi Nakasu Chuo-ku Tokyo[103-0008]
Nippon Office Systems Ltd.
Phone
12th Fl. Riverside Bldg. 36-2 Nihonbashi Hakozaki-cho Chuo-ku...
k.t. Mfg. Co., Ltd.
Phone
25-15 Mukojima 1-chome Sumida-ku Tokyo[131-0033]
Tobu Travel Co., Ltd.
Phone
2nd Fl. No.2 Tobu-kan 33-12 Mukojima 1-chome Sumida-ku...
Tokyo Compass Mfg. Co., Ltd.
Phone
15-12 Higashi Komagata 1-chome Sumida-ku Tokyo[130-0005]
Kinugawa Corp.
Phone
14-2 Higashi Komagata 1-chome Sumida-ku Tokyo[130-0005]
Marna Inc.
Phone
3-15 Higashi Komagata 1-chome Sumida-ku Tokyo[130-0005]
Tabata Co., Ltd.
Phone
3-17 Higashi Komagata 1-chome Sumida-ku Tokyo[130-0005]
Bekkoame Internet Inc.
Phone
Mana Bldg. 3-15 Higashi Komagata 1-chome Sumida-ku Tokyo[130-0005]
Dia Carpet Co.,ltd.
Phone
3th Fl. Harumi Park Bldg. 2-22 Harumi 3-chome Chuo-ku Tokyo[104-0053]
Mitsubishi Steel Mfg. Co., Ltd.
Phone
Harumi Park Bldg. 2-22 Harumi 3-chome Chuo-ku Tokyo[104-8550]
Yaezaki Kuatsu k.k.
Phone
4-8 Azumabashi 2-chome Sumida-ku Tokyo[130-0001]
Igus Japan k.k.
Phone
2nd Fl. Ryogoku Daiichi Seimei Bldg. 25-5 Ryogoku 3-chome Sumida-ku...
Sumitomo Pipe & Tube Co., Ltd.
Phone
5th Fl. Bunyusya Bldg. 19-3 Ryogoku 3-chome Sumida-ku Tokyo[130-0026]
Gleason-asia Co., Ltd.
Phone
5th Fl. Waizu Bldg. 2-13 Tsukishima 1-chome Chuo-ku Tokyo[104-0052]
Asahi Food & Healthcare, Ltd.
Phone
23-1 Azumabashi 1-chome Sumida-ku Tokyo[130-0001]
Nippon Pusnes Co., Ltd.
Phone
4th Fl. Ningyocho Center Bldg. 4-10 Nihonbashi Ningy-cho 1-chome...
Genesys Japan Co., Ltd.
Phone
Hamacho Center Bldg. 1-1 Ohsaki 2-chome Shinagawa-ku Tokyo[103-0007]
Kumata & Co., Ltd.
Phone
33-7 Nihonbashi Hama-cho 2-chome Chuo-ku Tokyo[103-0007]
Annabel Co., Ltd.
Phone
2nd Fl. Hama-cho Park Heights 23-8 Nihonbashi Hama-cho 3-chome...
Furuya & Co.
Phone
6th Fl. Hamacho Hanacho Bldg. 17-8 Nihonbashi Hama-cho 2-chome...
Matsuo Bridge Co., Ltd.
Phone
Hamacho Bldg. 62-6 Nihonbashi Hama-cho 2-chome Chuo-ku...
Sasebo Heavy Industry Co., Ltd.
Phone
17th Fl. Hamacho Center Bldg. 31-1 Nihonbashihamacho 2-chome Chuo-ku...
Unify Japan Corp.
Phone
3rd Fl. Nihonbashi-hamacho Bldg. 16-7 Nihonbashi Hamacho 3-chome...