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Products

We are supporting today's advanced information and multimedia-oriented society using state-of-the-art technologies focusing on optical communication systems.

By developing semiconductors and related technologies, we are developing diverse products that support the electornics industry.

Based on technology, proprietary materials and techniques, we are promoting a safe and comfortable transportation environment including automobiles, ships, and airplanes.

In order to meet an increasing demand for power, we are providing various technologies that ensure stable power transmission to support the bases of society and industries.

By mixing material and processing technologies together, we are developing better amenities that enable people to coexist with cities and the global environment.

By integrating traditional and cutting-edge technologies, we are developing new materials to meet the needs of the future.

We develop new frontiers by applying the optical and raw material technologies.

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130th Anniversary

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