Daikoku Denki Co., Ltd. engages in the development, manufacture, and sale of computer systems for pachinko halls and pachislot game machines. It operates through the Information Systems Business and Amusement Business segments. The Information System Business segment offers computer systems, customer premium management systems, and information disclosure systems for pachinko halls. The Amusement Business segment provides display units and control units of pachinko game machines. It also markets pachislot machines and parts for pachinko machines. The company was founded by Shinji Kayamori in September 1965 and is headquartered in Nagoya, Japan.