Our Strengths
Proven Expertise in Electrical Control and Instrumentation Systems for Over 65 Years
Since our founding, Hikari System has built a strong track record of success over the past 65 years, serving a wide range of clients—primarily in Gunma Prefecture and throughout Japan. Our expertise has been trusted by both major manufacturers and top-tier local companies, particularly in large-scale plant operations. Drawing on our extensive knowledge and hands-on experience accumulated over the decades, we provide optimal solutions in electrical design, construction, and maintenance tailored to each client’s specific needs.
A Team of Skilled Professionals in Electrical Control and Instrumentation
At Hikari System, we offer end-to-end support for control system engineering, including ladder and sequence diagram design, PLC programming, manufacturing, and installation. We also handle upgrades to existing control panels and software modifications — all performed in-house for consistent quality. With over 65 years of experience, we provide fully integrated solutions from design to execution.
Nationwide Support — Wherever You Are in Japan
At Hikari System, we proudly deliver safe, high-quality work across the country — from Hokkaido in the north to Okinawa in the south. No matter where you are located, we are ready to come to you. Please don’t hesitate to reach out — we’re here to help, nationwide.
Extensive Inventory of Control Equipment Enables Rapid On-Site Support
At Hikari System, we maintain a large stock of essential control components—including lamps, magnetic contactors, PLCs, inverters, instrumentation piping, and various other control devices. Thanks to this robust inventory, we are able to respond immediately to repair and maintenance requests. When an unexpected issue arises, our team can quickly be dispatched to your site, minimizing downtime and preventing disruptions to your operations. This rapid response system has earned us the trust and satisfaction of clients across various industries.
Proposing the Latest Low-Carbon and Energy-Saving Technologies Aligned with Decarbonization and SDGs
At Hikari System, we are committed to exploring and providing the latest technologies to our clients. In response to the growing global shift toward decarbonization, we offer high-quality, safe installation of cutting-edge systems—such as solar power generation equipment—designed to meet both environmental goals and operational efficiency.
