Toshiaki Imaoka operates the Fuji Brewery independently with just 3 kurabito, or brewery workers, and produces 300 koku (1 koku = 1800L), the Japanese measurement for brewery size.
Toshiaki Imaoka

Toshiaki Imaoka operates the Fuji Brewery independently with just 3 kurabito, or brewery workers, and produces 300 koku (1 koku = 1800L), the Japanese measurement for brewery size.