Aiphone Co. Ltd., headquartered in Nagoya, Japan, is the primary global manufacturer and parent corporation behind all Aiphone communication and security products. Established over seven decades ago, the company operates dedicated manufacturing facilities and extensive research and development centers to produce high-reliability video entry systems, intercoms, and access control hardware. Regional subsidiaries—such as Aiphone Corporation in North America and Aiphone Europe—manage localized distribution, technical support, and marketing operations to serve international markets efficiently.