Take a bus 厚(Atsu)44 or 厚(Atsu)45 at the bus stop No. 9 in "Atsugi bus center" near from Hon-Atsugi Station. Get off at "通信研究所前(Tsushin kenkyujo mae)" bus stop. It takes about 25 minutes. Pay 320 yen to the driver when getting off.

Aiko-Ishida is the next station from Hon-Atsugi station. Take a bus 愛(Ai)17, 愛(Ai)18, 愛(Ai)19, or 愛(Ai)21 at the bus stop No. 4 in Aiko-Ishida Station. Get off at "通信研究所前 (Tsushin kenkyujo mae)" bus stop. It takes about 20 minutes. Pay 260 yen to the driver when getting off.