Gekkeikan Sake. The finest sake Gekkeikan. Enjoying the honor of serving the imperial household by appointment. Brewed in the U.S.A. according to the process originated by Gekkeikan Sake in Japan in 1637. Sake is a delightful, versatile beverage you can enjoy many different ways. Gekkeikan has a subtle flavor which adds character to any drink. Sidney Frank Importing Co., Inc. New Rochelle, N.Y.