
1822-66 Migawachō, Mito, Ibaraki 310-0913, Japan

8253–24 Isohamachō, Oarai, Higashiibaraki District, Ibaraki 311-1301, Japan

1441-1 Numata, Tsukuba, Ibaraki 300-4353, Japan

2103-5 Usui, Tsukuba, Ibaraki 300-4211, Japan

4-chōme-4-20 Kokufu, Ishioka, Ibaraki 315-0014, Japan