Heibonsha Ltd., Publishers
Phone
29-4 Hakusan 2-chome Bunkyo-ku Tokyo[112-0001]
Yokohama Tape Co., Ltd.
Phone
16-7 Sendagi 2-chome Bunkyo-ku Tokyo[113-0022]
Vosutooku Ajin Inc.
Phone
16-7 Yayoi 2-chome Bunkyo-ku Tokyo[113-0032]
University of Tokyo Press
Phone
3-1 Hongo 7-chome Bunkyo-ku Tokyo[113-8654]
Horikoshi Law Office
Phone
3rd Fl. Tg Bldg. 12-16 Koishikawa 1-chome Bunkyo-ku Tokyo[112-0002]
Prime Tech Corp.
Phone
9th Fl. Koishikawa Daikoku Bldg. 3-25 Koishikawa 1-chome Bunkyo-ku...
Kone Japan Co., Ltd.
Phone
2-4 Koishikawa 1-chome Bunkyo-ku Tokyo[112-0002]
Matsumura Electric Mfg. Co., Ltd.
Phone
12-1 Nezu 2-chome Bunkyo-ku Tokyo[113-0031]
Ishiyaku Publishers, Inc.
Phone
7-10 Honkomagome 1-chome Bunkyo-ku Tokyo[113-8612]
Miraisha Publishers
Phone
7-2 Koishikawa 3-chome Bunkyo-ku Tokyo[112-0002]
Idemitsu Plastics Co., Ltd.
Phone
Idemitsu Korakuen Bldg. 2-1 Koishikawa 1-chome Bunkyo-ku...
Kyodo Printing Co., Ltd.
Phone
14-12 Koishikawa 4-chome Bunkyo-ku Tokyo[112-0002]
Shorinsha Inc.
Phone
Kasuga Shogaku Bldg. 3-23 Koishikawa 2-chome Bunkyo-ku...
Mitsuyoshi Cosmetic Co., Ltd.
Phone
6-14 Koishikawa 3-chome Bunkyo-ku Tokyo[112-0002]
Heiwa Information Center Co., Ltd.
Phone
Nihon Seimei Kasugacho No.2 Bldg. 3-21 Koishikawa 1-chome Bunkyo-ku...
Koishikawa Orthodontic Clinic
Phone
3rd Fl. New Koishikawa Bldg. 11-17 Koishikawa 5-chome Bunkyo-ku...
Korea News Service (Kns)
Phone
33-14 Hakusan 4-chome Bunkyo-ku Tokyo[112-8603]
Todai Electric Ltd.
Web
Phone
17-9 Hongou 6-chome Bunkyo-ku Tokyo[113-0022]
Nagashima Medical Instruments Co., Ltd.
Phone
24-1 Hongo 5-chome Bunkyo-ku Tokyo[113-0033]
Periodica Japonica, Inc.
Phone
29-13 Hongo 5-chome Bunkyo-ku Tokyo[113-0033]
Daito Chemical Co., Ltd.
Phone
5-13 Hongo 5-chome Bunkyo-ku Tokyo[113-0033]
Misuzu Shobo Co., Ltd.
Phone
32-21 Hongo 5-chome Bunkyo-ku Tokyo[113-0033]
Kuwahara Hakuaido Co., Ltd.
Phone
27-8 Hongo 5-chome Bunkyo-ku Tokyo[113-0033]
If Computer Japan Ltd.
Phone
28-2 Sendagi 5-chome Bunkyo-ku Tokyo[113-0022]
University of Tokyo Hospital
Phone
3-1 Hongo 7-chome Bunkyo-ku Tokyo[113-0033]
University of Tokyo Faculty of Medicine
Phone
3-1 Hongo 7-chome Bunkyo-ku Tokyo[113-0033]
Koishikawa Botanical Gardens of Faculty of...
Phone
7-1 Hakusan 3-chome Bunkyo-ku Tokyo[112-0001]
Office Tomisaka
Phone
Aoki Bldg 5-12 Koishikawa 2-chome Bunkyo-ku Tokyo[112-0002]
Nittoh Co., Ltd.
Phone
22-11-623 Sendagi 3-chome Bunkyo-ku Tokyo[113-0022]
Tonokura Ika Kogyo Co., Ltd.
Phone
1-13 Hongo 5-chome Bunkyo-ku Tokyo[113-8435]
Nihon Servier Co., Ltd.
Phone
5th Fl. Hongo Mk Bldg. 28-34 Hongo 1-chome Chiyoda-ku Tokyo[113-0033]
Suigetsu Hotel Ohgaiso
Phone
3-21 Ikenohata 3-chome Taito-ku Tokyo[110-0008]
Lamuz Corp.
Phone
6th Fl. Ikenohata Nissyoku Bldg. 9-7 Ikenohata 2-chome Taito-ku...
Alpha Electronics Corp.
Phone
2-18 Ikenohata 1-chome Taito-ku Tokyo[110-0008]