Product
Fostering Global Tech Innovation
Cornes Technologies is committed to delivering the highest levels of quality and service, serving as a bridge for ideas and innovation from around the world to Japan. By providing high-quality technology products, we enable our suppliers and customers to respond quickly to the latest engineering advancements.
Telecommunications
We supply state-of-the-art equipment to test, measure, and analyze signals, as well as optimize network designs—supporting research, development, and innovation in Japan’s wireless communications sector. Our offerings span mobile networks (5G, LTE), wireless LAN, Bluetooth, and other advanced technologies.
With the rapid expansion of the Internet of Things (IoT), our portfolio continues to evolve, incorporating cutting-edge sensors and communication technologies from leading suppliers around the world. By leveraging the expertise of our group companies—Microwave Factory Co., Ltd. and E&C Engineering K.K.—we deliver fully integrated, turnkey solutions that are tailored to the unique requirements of each client.
Automotive
As automakers worldwide accelerate the development of autonomous vehicles, the demand for innovative, high-performance technologies is growing rapidly. Cornes Technologies offers a comprehensive portfolio of advanced solutions to power the next generation of autonomous mobility, including LiDAR sensors, perception software systems, infrared camera modules, audio analyzers, and more.
We also provide a distinctive range of automotive HMI (Human Machine Interface) technologies—such as hand tracking, AI software and IMSE (Injection Molded Structural Electronics)—together with advanced NVH (Noise, Vibration, Harshness) solutions that enhance safety, comfort, and the overall driving experience. Our goal is to support automakers in creating vehicles that deliver not only technological excellence but also an intuitive and enjoyable user experience
.
Defense
In alignment with the Japanese Ministry of Defense’s plans, we supply high-reliability products to both the Ministry and Japan’s top defense contractors. Our solutions are engineered to meet the rapidly evolving requirements of all defense domains, including land, sea, air, unmanned systems, and aviation ground operations. To ensure mission readiness and sustained operational performance, we provide comprehensive Maintenance, Repair, and Overhaul (MRO) services—maintaining reliability and high performance even under the most demanding conditions .
Security & Safety
Responding to the growing global demand for security and threat prevention, Cornes Technologies delivers advanced products and solutions for counter-terrorism, contraband detection, search and rescue operations, and safety monitoring. Our technologies are trusted by immigration and customs authorities, first responders, and operators of critical infrastructure—including ports, airports, railways and power generation plants. By partnering with leading manufacturers around the world, we provide customers with the latest innovations and custom-tailored solutions that enhance readiness, mitigate risk, and ensure operational continuity in mission-critical environments .
Electronics
Cornes Technologies brings the world’s most cutting-edge electronics to Japan, sourcing products that are often entirely new to the market. We are committed to staying ahead of evolving market demands by delivering solutions that not only meet but exceed our customers’ expectations. Through close partnerships with leading international manufacturers, we offer tailored electronics solutions supported by expert technical guidance from the concept stage through to implementation. Our portfolio includes sensors, electronic components, infrared cameras, modules, measurement and analysis equipment, and optical devices. Combined with our comprehensive after-sales service, we ensure both long-term performance and complete customer satisfaction .
Space
With decades of proven success, Cornes Technologies is a trusted partner in delivering mission-critical solutions for the space industry. We supply high-performance products for both ground-based and onboard systems, ranging from satellite and rocket tracking antennas to advanced attitude control units. Our capabilities extend beyond hardware. We provide value-added services, including expert product selection, seamless system integration, and ongoing maintenance—ensuring optimal quality, performance, and reliability. In this dynamic and rapidly evolving industry, we are dedicated to empowering our clients’ development efforts and enhancing their global competitiveness by delivering solutions that are tailored to their needs .
Diamond CVD Systems
Cornes Technologies is a global leader in the design and manufacture of Microwave Plasma Chemical Vapor Deposition (MP-CVD) systems, enabling the synthesis of high-quality single- and polycrystalline diamonds, as well as related carbon materials. With more than 900 Seki Diamond Systems™ installations in research laboratories and industrial facilities worldwide, our platforms are recognized as the industry’s de facto global benchmark for diamond MP-CVD technology. We continue to advance this field through innovation, reliability, and technical excellence.
Industrial Machinery & Supplies
Cornes Technologies provides high-performance products for the food and beverage industry, including bag-in-box and bag-in-drum aseptic filling systems, one-ton plastic transport containers, and other specialized solutions. We also offer a range of specialized inspection and measurement equipment, such as gauges for moisture, thickness, and other parameters, as well as high-speed vision inspection systems for examining the inner and outer surfaces of various containers. These solutions are designed to improve quality control, enhance operational efficiency, and ensure compliance with stringent safety standards. We are committed to helping clients grow their businesses while ensuring the highest levels of food and beverage safety through reliable, high-quality solutions E.
Company
We proudly serve dynamic markets including automotive, communications, science and research, aerospace, defense, security, gem production, and industrial sectors.
As a global technology trading company, Cornes Technologies is dedicated to driving innovation and progress—connecting the world’s most advanced solutions with customers in Japan and beyond, and continuously creating new value for the industries we support.
