Yokohama Plant

Please be informed that the Yokohama Plant was officially closed as of September 30, 2025.

Address	471, Nagaodai-cho, Sakae-ku, Yokohama, Kanagawa 244-8533
Phone	+81-45-852-2111
Access	By train Get off at JR Ofuna Station (Tokaido Line/Yokosuka Line/Keihin-Tohoku Line). By bus Take a bus from Nishiguchi (West Exit) Terminal, JR Ofuna Station. Take either the bus for the destination "Totsuka Bus Center" or "Matano Koen/Yokohama Yakkadai-mae". Get off at "Miyanomae" bus stop (approx. 5-minute ride). From there it is an approx. 2-minute walk to the Yokohama Plant. Alternatively, from the same terminal, take the bus for the destination "Sumitomo Denko Junkan". Get off at "Nikon-mae" bus stop (approx. 6-minute ride). *Only available weekday mornings up to around the start of office hours.