is a Japanese chain of family-style Italian yōshoku restaurants, commonly abbreviated as "Saize" (サイゼ）. It is managed by . Its headquarters are in Yoshikawa, Saitama. Beyond Japan, the restaurant also has a presence in China (including Hong Kong), Taiwan, and Singapore. History The current president of the company, Yasuhiko Shōgaki, worked at a western restaurant in Ichikawa, Chiba called Saizeriya while he was attending Tokyo University of Science. The manager at the time recognized his skill, and when Shōgaki became a senior in school, he inherited the restaurant. Italian cuisine was becoming more popular at the time, so Shōgaki converted the restaurant to Italian food - but customers stopped coming. Shōgaki then cut the prices by 70%, and the restaurant did so well that lines started to appear, and he had to open another store. In May 1973, Shōgaki established a kabushiki gaisha called in Ichikawa. The company then started expanding as a restaurant chain. The headquarters continued to be in Chiba prefecture. In 1987, the company changed its name to . In 1992, the company again changed its name to Saizeriya. These days, the network of stores has grown considerably. As a low-price restaurant, the chain has grown to over 750 stores. There are a few forms that Saizeriya locations can take: they can be found in any number of buildings in Japan, as roadside stores, as piloti types, locations in commerce buildings and train stations, and so on. If a desirable location is found, without questioning, they will actively continue in the capital region. Because Saizeriya will open a store where a competitor has withdrawn, the form of Saizeriya stores, as well as their trademarked logo that is posted on billboards is often varied. Starting on August 24, 2005, they started operating a fast food store called . As of 2008, they operate three stores: one in Jūjō, Tokyo, one in Kawaguchi, and one in Aoto, Katsushika, Tokyo. In October 2006 it was announced that Saizeriya's stores had done the best in 8 years. As of August of that year, sales were up by 3%. Customer numbers were up by 2.1%, and the average amount spent per customer had increased by 0.8%. The company was able to cover the price of increasing its stores, as well as also improving the quality of the menu and achieve better results while also increasing its base customers and amount sold. The