• Devices Business

    We handle a variety of semiconductors and high performance electronic components procured domestically and abroad. In particular, we have been selling image sensors for many years as a distributor for Sony Semiconductor Solutions Corporation. With a range of cameras and peripheral equipment in addition to image sensors, Restar proposes optimal vision solutions for customers. In addition, our experienced engineering experts contribute to the semiconductor and LSI market through high quality design services by providing expertise specialized in LSI design, evaluation, test and sensor technology.
    We also provide various evaluation tests and chemical analysis of hazardous substances for semiconductors, electronic components and electronic devices with our expertise backed by years of experience. We make efforts to be your trusted partner in the stages from product development to sales by constantly enhancing our technology and improving our service level. We provide the optimal solutions with the wide range of products, high quality support and technical services through the global network of our company group.

    (Japanese Only)

  • System Solution Business

    We provide optimal solutions to customers' needs in various fields such as broadcasting, business, education, medical care, public facilities, factory automation/ security, etc., through cutting-edge video and audio technologies and data processing technologies. We also provide measurement technology, utilization technology, system technology and design know-how, and applications suitable for customer needs, from introduction of electronic measuring instruments. In addition, we will provide support at all stages from customer research and development to sales, including repair and measurement calibration services.

    MORE(Japanese Only)

  • Eco-solution Business

    In addition to developing our own solar power plants (mega solar) throughout Japan and introducing renewable energy in Taiwan, we are involved in the Power Purchase Agreement (PPA) model and agrivoltaics (solar sharing) and provide operation and management services in coexistence with local communities.