Yoneyama Yakuhin Kogyo

米山薬品工業株式会社はアミノ酸と試薬を製造する化学薬品メーカーです。ロイシン・アセチル-DL-トリプトファンなど、医薬品合成用・化粧品原料等アミノ酸に特化した化学品製造販売メーカーです。また標準試薬・工業薬品や教材試薬の製造販売および受託調製を行っています。

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Country (Wikidata; date unspecified)

Stated by a public source

Japan

Wikidata Q11604164 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

Headquarters location (Wikidata; date unspecified)

Stated by a public source

Osaka Prefecture

Wikidata Q11604164 property P159. 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

Inception (Wikidata)

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1939-06

Wikidata Q11604164 property P571. Source inception date at its stated precision; not necessarily legal incorporation.

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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.yone-yama.co.jp/

Wikidata Q11604164 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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