2-18-1, Higashi-Gotanda, shinagawa-ku, Tokyo, 141-0022
TEL: 03-4514-2170
FAX: 03-3446-1411

9-1-18, Tanimachi, Chuo-ku, Osaka-shi, Osaka, 542-0012
TEL: 06-6191-2255
FAX: 06-6191-2256

1-2, Minamidai, Kawagoe-shi, Saitama Pref., 350-1165 （in Kawagoe plant）
TEL: 049-241-2211　　
FAX: 049-291-2660

3-5-1, Koyodai, Ryugasaki-shi, Ibaraki pref., 301-0852
TEL: 0297-64-1211
FAX: 0297-60-1065

1-2, Minamidai, Kawagoe-shi, Saitama Pref., 350-1165
TEL: 049-243-0259
FAX: 049-240-1798

7-6-6, Yumegaoka, Iga-shi, Mie Pref., 518-0131
TEL: 0595-22-2333
FAX: 0595-22-2339