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Proposing Contract Processing Solutions Tailored to Customer Needs with Proven Expertise

Our coating technology, which originated from carbon paper, has evolved to meet the diverse processing needs essential for manufacturing electronic devices and precision components. With high-precision technology that addresses various requirements such as heat resistance, adhesion, and environmental compliance, we also support processing in clean environments and advanced heat treatment. By leveraging our optimal technology and equipment, we provide the best solutions for the customer’s coating needs. We welcome all inquiries for coatings.

ROOTS

Over 100 Years of Journey with Carbon Paper

As digitalization progresses, the use of carbon paper has decreased compared to the past. However, it remains indispensable in environments where handwritten forms or carbon copies are still required, and there continues to be a strong demand for it. In fact, the coating technology we developed for manufacturing carbon paper is also applied in the "occlusion paper" used by dental clinics to check bite alignment. Since our founding, we have continually evolved our technology and adapted flexibly to changes in applications and needs. Going forward, while cherishing our origins, we will continue to pursue manufacturing that meets the times with our unique creativity and drive.

SOLUTION

Solution.01Clean Coating

Our coating machines, installed in clean environments, utilize two different coating methods: small-diameter gravure and knife coating. These methods enable a wide range of coating thicknesses, from thin to thick layers, making them ideal for processing materials such as electronic components and precision products.

Solution.02Firing

We offer heat processing at up to 400°C under nitrogen or atmospheric conditions. Additionally, we can conduct the firing and annealing of films and metal foils in roll form. By combining this with our clean coating technology, we enable integrated production within our factory, ensuring an efficient and rapid manufacturing system.

Solution.03Adhesive Processing

We were the first in Japan to develop a pattern adhesive processing technique that applies glue in a dot pattern, solving the issue of "glue not cutting off cleanly where intended" in tape glue products, revolutionizing the market. Additionally, for customers seeking high performance but requiring thinner layers, we developed a two-layer adhesive technology that allows for front and back adhesion control without a core material, meeting diverse customer needs.

PRODUCTS

CONTACT

For inquiries regarding contract manufacturing or products,
please feel free to contact us here.