Japan Robot Week, an event held on alternate years with the iREX exhibition, is a highly focused gathering for professionals in the field of service robots and related technologies/components. The event showcases the potential of service robots, including nursing robots, life support robots, and disaster response robots, as a burgeoning industry in the 21st century. With Japan grappling with an aging society, the government is making significant strides in the development and implementation of supporting robots to enhance the self-reliance of seniors and alleviate the burden on caregivers, resulting in a rapidly growing market. Additionally, the event highlights the advancements in various types of disaster and maintenance robots for social infrastructure.