Yoshikawa RF Semicon

テスト事業 RF事業 ODM事業 宮崎を拠点に、半導体のテストとRFIDの開発 吉川工業アールエフセミコン(株)は宮崎県児湯郡新富町に本社を置く、半導体テストハウスおよびRFIDのチップの開発・販売を行う会社です。また半導体テスト分野では豊富な実績と提案力で、お客様のコストダウンとTAT短縮に貢献するとともに、高速チップマウンターによる電子部品の基板実装ラインを保有し、面実装部品やディスクリート部品の自動実装から手動はんだ実装まで、幅広いお客様の要望にお応えしています。

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Country (Wikidata; date unspecified)

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Japan

Wikidata Q11412919 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status.

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

Inception (Wikidata)

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1984-07-24

Wikidata Q11412919 property P571. Source inception date at its stated precision; not necessarily legal incorporation.

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

Official website (Wikidata; date unspecified)

Stated by a public source

http://www.yrsc.co.jp/

Wikidata Q11412919 property P856. 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

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