Funaguchi is a truly fresh sake which does not go through the process of pasteurization nor is it diluted. This is a true draft sake. Kikusui's innovative Funaguchi Can ensures its fresh draft taste which has made it the #1 selling draft Sake in Japan since its creation in 1972. Funaguchi is a truly fresh sake which does not go through the process of pasteurization nor is it diluted. This is a true draft sake. Kikusui's innovative Funaguchi Can ensures its fresh draft taste which has made it the #1 selling draft Sake in Japan since its creation in 1972. 2400 LONG LAKE ROAD, SUDBURY, P3E5H5, (705) 522-8000