Hyogensha Co., Ltd.

166, Kamigyo-ku, Kyoto - Shin-karasuma-dori Shimokiritoshi-agaru, 075-222-1345

Aubex Corp.

5-1 -12, Sumida-ku, Tokyo - Narihira, 03-3625-3151

Carma Trading Corp.

4-25 -2, Sumida-ku, Tokyo - Higashi-mukojima, 03-3611-4592

Fuji Nishi Ind. Co., Ltd.

1-3 -8, Sumida-ku, Tokyo - Ryogoku, 03-3635-5311

Futabado Bungu Ten

2-6 -22, Minato-ku, Tokyo - Akasaka, 03-3583-5684

Greatman Co., Ltd.

2-20 -5, Sumida-ku, Tokyo - Mukojima, 03-3624-5801

Ito Shokai, Ltd.

1-5 -11, Koto-ku, Tokyo - Furuishiba, 03-3642-6711

Kaigai Jimuki Co., Ltd.

2 -10, Shinjuku-ku, Tokyo - Nijutsukimachi, 03-3268-0034

Kano Kinzoku Ltd.

4-2 -7, Sumida-ku, Tokyo - Yahiro, 03-3613-6117

Kutsuwa Co., Ltd.

2-8 -3, Sumida-ku, Tokyo - Chitose, 03-3634-4812

Morita Mfg. Co., Ltd.

4-34 -1, Sumida-ku, Tokyo - Sumida, 03-3611-7138

Nichigaku Co., Ltd.

2-16 -8, Minato-ku, Tokyo - Azabu-juban, 03-3455-2511

Ogawa Chemical Industries, Ltd.

6-10 -12, Kita-ku, Tokyo - Toshima, 03-3914-5205

Okina Co., Ltd.

1-27 -8, Sumida-ku, Tokyo - Honjo, 03-3624-3131

Over Revved

5-17 -1, Minato-ku, Tokyo - Roppongi, 03-3587-2463

Raymay Fujii Corp.

1-2 -9, Koto-ku, Tokyo - Morishita, 03-3632-1081

Sanko Drawing Instruments Co., Ltd.

7-26 -7, Kita-ku, Tokyo - Takinogawa, 03-3916-3201

Swan Pen Co., Ltd.

2-3 -15, Shinjuku-ku, Tokyo - Shinjuku, 03-3341-2569

Teranishi Chemical Ind. Co., Ltd.

1 -11, Shinjuku-ku, Tokyo - Tomihisa-cho, 03-3355-0361

Tobi Album Co., Ltd.

3-2 -1, Sumida-ku, Tokyo - Ryogoku, 03-3632-0525

Todan Co., Ltd.

2-24 -12, Kita-ku, Tokyo - Tabata-shimmachi, 03-3894-7181

Tsukasa Felt Shoji Co., Ltd.

3-11 -8, Minato-ku, Tokyo - Shimbashi, 03-3434-0911

Zebra Co., Ltd.

2 -9, Shinjuku-ku, Tokyo - Higashi-goken-cho, 03-3268-1181