Yoshinobu Kodera

KSO Co., Ltd. is a Japanese company that operates in the retail food store industry.

Yamato Material Co., Ltd. engages in the manufacture and sale of containers and packing materials. It operates through the following segments: Containers and Electronics. The Containers segment includes plastic and glass bottles, paper and plastic containers, high-performance film canisters, bottle caps, cartons, filling and packaging systems, clean rooms and booths, and water servers. The Electronics segment manufactures and sells plasma cleaning equipment, integrated circuit sockets, chip trays, base plates, and electronic components. The company was founded by Sosuke Morikawa on March 4, 1889 and is headquartered in Tokyo, Japan.