I understand this blog is devoted to sake brewed in Shizuoka Prefecture, but whenever I have the luck to visit other regions in Japan I follow the (somewhat changed) adage: Drink in Roma what Romans drink!
As I go regularly to Yokohama and other parts of Kanagawa Prefecture I make a point to taste their sake with their food!
Kanagawa Prefecture Breweries List:
Izumibashi Brewery (Izumibashi)
Shimizu Brewery (Iwao No Izumi)
Yoshikawa Brewery (Kikuyu)
Kumazawa Brewery/Kamakura Shiori
Kumazawa Brewery (Tensei, Shokou)