Okudaya Matayemon Kōhonpo

「天下の三名泉」の一翼、下呂温泉。その地で代々継承された接骨医、奥田又右衛門。中でも五代目は当代屈指として名声高く、技術は神技と称えられ、全国から患者が絶え間なく訪れたといわれます。家伝の伝統薬はそれまで門外不出として固く守られていましたが、多くの患者から世に出すことを懇望され、昭和に入り「東上田膏」として初めて販売を始めました。それが「下呂膏」の始まりです。

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Country (Wikidata; date unspecified)

Stated by a public source

Japan

Wikidata Q11445999 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

Inception (Wikidata)

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1972-12-01

Wikidata Q11445999 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)

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http://www.geroko.co.jp/

Wikidata Q11445999 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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