Iseya Co. Ltd. 075-221-2021 (Head office)
075-641-0671 (Factory)Mizuho Co. Ltd. 0427-23-1049 Nihon Microcapusule Products Co. Ltd. 03-3863-3076 (Head office)
0463-55-7782 (Factory)Oriental Motor Co. Ltd. 03-5818-1471 (Tokyo branch office)
075-662-1080 (Kyoto branch office)Dymco Co. Ltd. 045-322-2821 Litton Westrex Co., Japan 03-3211-6791