Profile of Aichi Quality Companies
Certification No. 1204 Manufacture of fabricated metal products


We are leading the way to higher performance roofing.

Address 2-1-13 Aomicho,Takahama, Aichi 444-1324 JAPAN
Tel +81-566-52-6132
Web http:/

■Company Outline

We developed products to protect roofs from disasters such as earthquakes or typhoons. Subsequently, we have been improving the safety and durability of roofs, and contributing to the construction of comfortable residences.We hope to see even wider adoption of solar power systems, and in addition to developing, manufacturing, and selling various types of panel rails and fixtures - such as our support tiles for safe and attractive panel installation - we are actively involved in the design, installation, and maintenance of our own solar power systems.

■Main Products


"Kinsa nails " and other products that protect roofs against earthquakes, hurricanes, and other natural disasters. Solar power systems‐various types of panel rails and fixtures‐.

■Core Competence

Find out why the most prestigious Japanese companies are Yanegiken customers. We are developing new products with safe and functional features that have advantages on the construction site. We verify the performance of the weather resistance and waterproofing of our products in our own test laboratory.
We confirm the high reliability of products by field tests as well as by laboratory tests. We are developing construction techniques suitable for a variety of roofing materials. These techniques have high performance of usability and maintenance workability. Consequently, we have the largest share of installations of residential solar systems in Japan.