Hitachi

Hitachi, Ltd. is a Japanese multinational conglomerate headquartered in Tokyo, operating across digital systems, energy, mobility, and industrial infrastructure sectors. The company also develops robotics technologies, including the EMIEW3, a small wheeled service robot designed for customer guidance in offices and public spaces using cloud-based AI for speech recognition and multi-robot task coordination. Through its R&D division, Hitachi pursues industrial automation and logistics robotics aimed at social infrastructure applications.