Adamant Co., Ltd.

We are a manufacturer of precision jewel parts, fiber optic components, DC coreless motors and motor units. We have received high acclaim in a diverse range of niche markets, including telecommunications, semiconductors, robotics, precision equipment and biomedical science.

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We are a manufacturer of precision jewel parts, fiber optic components, DC coreless motors and motor units. We have received high acclaim in a diverse range of niche markets, including telecommunications, semiconductors, robotics, precision equipment and biomedical science.

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Country (Wikidata; date unspecified)

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Japan

Wikidata Q18748024 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Headquarters location (Wikidata; date unspecified)

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Tokyo

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Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Official website (Wikidata; date unspecified)

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http://www.adamant.jp/en

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Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

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