Devices Business UnitDevices Business
As One of Japan's Top-class Semiconductor & Electronics Trading Company
We handle a wide variety of domestic and international semiconductors and high-performance electronic components. Through the global network of Restar Group, we provide optimal solutions with a broad product lineup, meticulous support, and advanced technical services. We also offer LSI design development and support, as well as reliability testing contract services.
Our Strengths
Wide Range of Product Lineup
In addition to Sony image sensors, we handle a broad selection of semiconductors and electronic components distributed globally, as well as Asian-manufactured products that are gaining increasing prominence. We propose and supply optimal semiconductors and electronic components tailored to our customers' applications, including automotive, industrial equipment, and various consumer uses. Furthermore, we go beyond providing individual components, offering solutions in the form of modules, finished products, and comprehensive solutions to address our customers' challenges and requirements.
Comprehensive Technical Support
Under a robust technical support system trusted by our suppliers, we provide a seamless range of services — from optimal product proposals and evaluation assistance to post-implementation support — all based on a deep technical understanding of product characteristics and specifications. We deliver comprehensive services tailored to the diverse needs of our customers, operating primarily in Japan and extending across Asia, Europe, and the Americas.
Furthermore, by combining our unique solution technologies with a diverse range of AI algorithms, we develop demonstration equipment that integrates semiconductors and electronic components from multiple manufacturers — solutions that would be difficult to achieve with a single manufacturer alone. This enables our customers to more concretely explore implementation options, supporting smoother and more confident decision-making.
Advanced Supply Chain System
We have established a supply chain system with bases primarily in Asia, Europe, and the Americas, providing reliable support for customers' procurement and inventory management. We implement thorough inventory and delivery management through an advanced supply and demand management system in coordination with customers and suppliers.
By flexibly adjusting supply in response to demand trends, we achieved both stable supply and inventory reduction. In addition, our rapid notification system minimizes risks related to customers' procurement, such as product specification changes and discontinuation information.
Comprehensive Development Support Including Custom LSI Development and Reliability Testing
We support the construction of prototype evaluation environments using FPGAs and GPU boards (dedicated measurement and verification systems for operation confirmation and performance evaluation), and carry out operation verification from the early stages of design while taking into account our customers' intentions.
We provide multifaceted reliability evaluation services covering performance and quality aspects using our own in-house facilities, handling a wide variety of tests ranging from pre-mass production reliability testing to product testing for our customers.
