Saizeriya is a Japanese chain of family-style Italian yōshoku restaurants, commonly abbreviated as "Saize". It is managed by Saizeriya Co. Its headquarters are in Yoshikawa, Saitama.
Beyond Japan, the restaurant also has a presence in China,... Wikipedia
Founded: May 1, 1973, Ichikawa, Chiba, Japan
Founder: Yasuhiko Shogaki
Headquarters: Yoshikawa, Saitama, Japan