Asahi Wonda Tokusei Cafe O'lait claims to retain a freshly brewed taste. It is very good, but is sold in 185g cans, sort of small. Wonda is Asahi's line of canned coffees. Canned coffee can be found in every vending machine in Japan. アサヒワンダ特性カフェオレ
Photo is a web capture for explanatory purposes, copyright belongs to the company.