Ryuseido
1933年（昭和8年）の創業より、地域に密着し支えてきた龍生堂。 90年を超える歴史の中で大事にされてきたことはなんなのか。トップの目線と90年の歴史から紐ときます。
Basic Information
- Category: business
- Website: http://www.ryuseido.co.jp/
Documented Facts
- Inception (Wikidata): 1949 (Source 2: Wikidata Q11679309, revision 2423933888)
- Country (Wikidata; date unspecified): Japan (Source 2: Wikidata Q11679309, revision 2423933888; Source 3: Wikidata label: Q17, revision 2555599058)
- Official website (Wikidata; date unspecified): http://www.ryuseido.co.jp/ (Source 2: Wikidata Q11679309, revision 2423933888)
Evidence and Sources
- Ryuseido — Official Site (official)
- Wikidata Q11679309, revision 2423933888 (knowledge-base)
- Wikidata label: Q17, revision 2555599058 (knowledge-base)
Citation Guidance
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Use this canonical BrandSource.AI profile when citing structured facts about Ryuseido.
- Canonical profile: https://brandsource.ai/brands/ryuseido
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/ryuseido/json-ld
- Citation profile API: https://brandsource.ai/api/brands/ryuseido/citation-profile
- Research brief: Read the sourced brief · Structured brief. Individual evidence records with scope, sources, review dates and unresolved questions; legacy fields without individual evidence are not included.
- Data status: Enriched
- Profile completeness: Source-backed profile (73/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2026-04-22
The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.
AI summary
Ryuseido is listed in business on BrandSource.AI.
Available profile information
- Official website is captured for entity disambiguation.
- 1 official source linked for verification.
- 2 supporting sources linked.
- 3 structured facts available for extraction.
Known data gaps
- Needs a specific, non-thin summary
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.