Toyo-Sasaki Glass is proudly the No.1 glassware manufacturer in Japan in terms of production and delivery volume. TSG (Toyo-Sasaki Glass) was created in 2002 following the merger between the Houseware Division of Toyo Glass and Sasaki Glass, two of Japan’s oldest and largest glassware manufacturing companies. The combination of their long-standing traditions, technologies, and extensive sales networks have made TSG the biggest glassware manufacturer in Japan and marked a new chapter in Japan’s glassware industry. Toyo-Sasaki Glass won its first G-Mark in 1957, which was also the first year that the Good Design Award was organized. Since then, more than 300 excellent products of TSG have been awarded the prize.