Sun-hayato Corp.
Phone
40-1 Minami Otsuka 3-chome Toshima-ku Tokyo[170-0005]
Sapience Corp.
Phone
5th Fl. Otsuka Ft Bldg. 20-6 Minami Otsuka 3-chome Toshima-ku...
Data Spec Japan Co., Ltd.
Phone
17-5 Minami Otsuka 3-chome Toshima-ku Tokyo[170-0005]
Matsumura Electric Mfg. Co., Ltd.
Phone
12-1 Nezu 2-chome Bunkyo-ku Tokyo[113-0031]
Koishikawa Tokyo Hospital
Phone
45-16 Otsuka 4-chome Bunkyo-ku Tokyo[112-0012]
Joy to the World American International Preschool
Phone
3-2-2f Koishikawa 5-chome Bunkyo-ku Tokyo[112-0002]
Gen Trading Co., Ltd.
Phone
5-17 Koishikawa 5-chome Bunkyo-ku Tokyo[112-0002]
Tokyo Bookland, Inc.
Phone
2nd Fl. Enshu Bldg. 3-3 Otsuka 3-chome Bunkyo-ku Tokyo[112-0012]
Nagatsuka Iki Co., Ltd.
Phone
14-10 Otsuka 3-chome Bunkyo-ku Tokyo[112-0012]
Arrow Japan Ltd.
Phone
Nagaoka Bldg. 16-3 Kita Otsuka 3-chome Toshima-ku Tokyo[170-0004]
Nagata Seiki Co., Ltd.
Phone
24-5 Kita Otsuka 2-chome Toshima-ku Tokyo[170-0004]
Nakamura Chemical Industry Co., Ltd.
Phone
20-7 Kita Otsuka 1-chome Toshima-ku Tokyo[170-0004]
Koike Chiropractic Center
Phone
Rm.601 Vip Otsuka Kagawa Bldg. 2-10 Kita Otsuka 2-chome Toshima-ku...
R&b Hotel Otsukaeki Kitaguchi
Phone
14-2 Kita Otsuka 2-chome Toshima-ku Tokyo[170-0004]
Nihon Database Kaihatsu Co., Ltd.
Phone
7th Fl. Ohtuka Zeneraru Bldg. 19-12 Kita Ohtuka 1-chome Toshima-ku...
Hayashi Watch Works Co., Ltd.
Phone
28-3 Kita Otsuka 1-chome Toshima-ku Tokyo[170-0004]
Toei Trading Co., Ltd.
Phone
11-1-501 Minami Otsuka 3-chome Toshima-ku Tokyo[170-0005]
Otsuka City Hotel
Phone
44-5 Minami Otsuka 2-chome Toshima-ku Tokyo[170-0005]
Meiji Tosho
Phone
39-5 Minami Otsuka 2-chome Toshima-ku Tokyo[170-0005]
Shibayama Scientific Co., Ltd.
Phone
11-8 Minami Otsuka 3-chome Toshima-ku Tokyo[170-0005]
Vosutooku Ajin Inc.
Phone
16-7 Yayoi 2-chome Bunkyo-ku Tokyo[113-0032]
Miraisha Publishers
Phone
7-2 Koishikawa 3-chome Bunkyo-ku Tokyo[112-0002]
Koishikawa Orthodontic Clinic
Phone
3rd Fl. New Koishikawa Bldg. 11-17 Koishikawa 5-chome Bunkyo-ku...
Mitsuyoshi Cosmetic Co., Ltd.
Phone
6-14 Koishikawa 3-chome Bunkyo-ku Tokyo[112-0002]
Shorinsha Inc.
Phone
Kasuga Shogaku Bldg. 3-23 Koishikawa 2-chome Bunkyo-ku...
Heiwa Information Center Co., Ltd.
Phone
Nihon Seimei Kasugacho No.2 Bldg. 3-21 Koishikawa 1-chome Bunkyo-ku...
Kyodo Printing Co., Ltd.
Phone
14-12 Koishikawa 4-chome Bunkyo-ku Tokyo[112-0002]
Idemitsu Plastics Co., Ltd.
Phone
Idemitsu Korakuen Bldg. 2-1 Koishikawa 1-chome Bunkyo-ku...
Kawada Industries, Inc.
Phone
3-11 Takinogawa 1-chome Kita-ku Tokyo[114-8562]
Zenyaku Kogyo Co., Ltd.
Phone
6-15 Otsuka 5-chome Bunkyo-ku Tokyo[112-8650]
San-ei Kagaku Co., Ltd.
Phone
31-16 Horifune 1-chome Kita-ku Tokyo[114-0004]
Origin Medical Instruments Co., Ltd.
Phone
20-7 Nishikata 1-chome Bunkyo-ku Tokyo[113-0024]
Kitamura & Co., Ltd.
Phone
17-4 Nishikata 1-chome Bunkyo-ku Tokyo[113-0024]
Geoster Co., Ltd.
Phone
Ks Bldg. 17-8 Nishikata 1-chome Bunkyo-ku Tokyo[113-0024]