Since its founding in 1972, Kodenshi has pioneered its own path as a dedicated optical semiconductor manufacturer in the optoelectronics industry.
With innovative and original technology, we have earned high recognition across various fields. Kodenshi has established a fully integrated production system, handling everything in-house—from optical semiconductor design and development to processing, assembly, and packaging—within the Kodenshi Group.

This enables us to provide not only high-performance and high-functionality products but also meet diverse customer demands for short lead times and custom products, all while maintaining reliable quality.

In today’s rapidly evolving society, the speed of light plays a crucial role.
Kodenshi will continue to move forward as the driving force of innovation, harnessing the power of light to shape the future.

KODENSHI

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KODENSHI

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