Toshitaka Uesugi

Part of Toyo Seikan Group Holdings Ltd., Toyo Glass Co., Ltd. is a glass manufacturer based in Tokyo, Japan. The Japanese company specializes in the production of glass containers for food and beverages, as well as glass products for pharmaceuticals and cosmetics. Toyo Glass Co. is also involved in research and development of new glass products, including eco-friendly and lightweight glass. The company has been active in expanding its business globally, with subsidiaries and affiliates in various countries.

Nippon Closures Co., Ltd. engages in the manufacture and sale of metal closures, plastic closures and capping machinery. Its products include closures for beverage, food, seasoning and condiment, toiletry, and medicine. The company was founded on January 17, 1941 and is headquartered in Tokyo, Japan.