Address：Hitachi City, Ibaraki Prefecture Kawarago-cho 3-chome, 1-7
Tel：0294-33-0114
Nearest station：JR conventional lines Hitachi-Taga Station

Address：Ibaraki Prefecture Ryugasaki City Sanukimachi 645-1
Tel：0297-65-2345
Nearest station：Kanto railway Sanuki Station

Address：Mito, Ibaraki Prefecture Shimada-cho, 3404
Tel：029-264-6600
Nearest station：Kashima coastal railway Oarai Station

Address：Mito, Ibaraki Prefecture Baiko 1-chome, 2-5
Tel：029-221-3360
Nearest station：JR conventional lines / Kashima coastal railway Mito Station

Address：Hitachi City, Ibaraki Prefecture Sakuragawa-cho 1-chome, 2-14
Tel：0294-33-1357
Nearest station：JR conventional lines Hitachi-Taga Station

Address：Ibaraki Prefecture Koga Asahimachi 1-chome, 13-26
Tel：0280-31-3535
Nearest station：JR conventional lines Koga Station

Address：Ibaraki Prefecture Ryugasaki City, top-cho, 2911
Tel：0297-62-8800
Nearest station：Kanto railway Ryugasaki Station

Address：Tsukuba, Ibaraki Prefecture research Gakuen 5-chome, 13-5
Tel：029-875-7272
Nearest station：Tsukuba Express research Gakuen Station