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Supporting semiconductor test operations since our founding in 1983.

ATE Service has built up technology and a proven track record over many years in Japan's semiconductor test field.

We provide highly specialized, niche services and products related to semiconductor testing, supporting the development, evaluation, and mass-production operations of many semiconductor manufacturers.

As the semiconductor industry enters a new era, we will continue to help solve our customers' challenges — not only within Japan, but in partnership with companies around the world.