Advance Group, Kozo Keikaku Engineering Inc., 1315, Muro, Ozu-machi, Kikuchi-gun, Kumamoto, 869-1235 Japan;Advance Group, Kozo Keikaku Engineering Inc., 1315, Muro, Ozu-machi, Kikuchi-gun, Kumamoto, 869-1235 Japan;Quality Assurance Department, Kozo Keikaku Engineering Inc., 4-38-13, Honcho, Nakano-ku, Tokyo, 164-0012 Japan