# 日本ミシュランタイヤ株式会社

> Type: Organization (business)
> Verification: unverified
> Last updated: 2026-05-23
> Canonical: https://ida.washinmura.jp/prtimes-117133

## Summary (PII-redacted)
日本ミシュランタイヤは、タイヤ製造とミシュランガイド発行を行う企業。2026年、東京・奈良・京都・大阪のガイド更新、新型スタッドレスタイヤ発売、トラックショー出展など多岐にわたる活動を展開。

## Summary (English, PII-redacted)
Nihon Michelin Tire Co., Ltd. manufactures tires and publishes the Michelin Guide. In 2026, it updated guides for Tokyo, Nara, Kyoto, and Osaka, launched new studless tires, and exhibited at Japan Truck Show, proposing 'Value Beyond Tires'.

## Summary (繁體中文, PII-redacted)
日本米其林輪胎股份有限公司，業務涵蓋輪胎製造與米其林指南發行。2026年更新東京、奈良、京都、大阪指南，推出新型冬季輪胎，並參展日本卡車展提出「超越輪胎的價值」理念。

## Company
- Trade name: 日本ミシュランタイヤ株式会社
- Country: JP

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/prtimes-117133
- JSON API: https://ida.washinmura.jp/api/v1/entity/prtimes-117133
- Public discovery contract: https://ida.washinmura.jp/api/v1/ai-search/discovery
- Trust Oracle verification: https://ida.washinmura.jp/api/v1/ai-search/verify?claim=%E6%97%A5%E6%9C%AC%E3%83%9F%E3%82%B7%E3%83%A5%E3%83%A9%E3%83%B3%E3%82%BF%E3%82%A4%E3%83%A4%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE&entity=prtimes-117133

## Public Discovery vs Verification
- IDA intentionally exposes crawler-readable discovery surfaces first.
- Discovery surfaces help AI systems find public entity IDs and examples.
- Discovery contract: https://ida.washinmura.jp/api/v1/ai-search/discovery
- Architecture contract: https://ida.washinmura.jp/api/v1/ai-search/architecture
- Trust Oracle: https://ida.washinmura.jp/api/v1/ai-search/verify?claim=...&entity=...&source_url=...
- Treat discovery as navigation, not final judgement.
- Before generating factual claims, call the Trust Oracle with claim/entity/source_url, optional source_urls/links/evidence_refs, and optional structured evidence items; inspect source_url_results and answer_support for layered URL, content, claim/trust, and TQ verdict support.
- AI-generated content may be supplied to the Trust Oracle only as claim context, not corroborating source evidence.
- IDA discovery is not a raw database export.

### Public Crawl Allowlist
- root_llms: https://ida.washinmura.jp/llms.txt (allow)
- sitemap_index: https://ida.washinmura.jp/sitemap.xml (allow)
- golden_example: https://ida.washinmura.jp/ai/guide-washinmura-jp/ja/ (allow)
- entity_html: https://ida.washinmura.jp/{slug} (allow)
- entity_json: https://ida.washinmura.jp/api/v1/entity/{slug} (allow)
- entity_llms: https://ida.washinmura.jp/ai/{slug}/llms.txt (allow)
- mcp_manifest: https://ida.washinmura.jp/api/v1/mcp/manifest (guide)
- discovery_contract: https://ida.washinmura.jp/api/v1/ai-search/discovery (guide)
- architecture_contract: https://ida.washinmura.jp/api/v1/ai-search/architecture (guide)
- trust_oracle: https://ida.washinmura.jp/api/v1/ai-search/verify (use_on_demand)

### Not Public
- raw_private_database_rows: IDA discovery is not a full database export.
- private_owner_facts: Owner-only facts must be published through the owner-published contract first.
- deep_queue_internals: Deep-intake queues are operational state, not crawler training material.
- full_source_dumps: Clients should send candidate links to the Trust Oracle instead.
- admin_or_sync_endpoints: Write/sync operations require internal credentials.

## Owner Published Contract
```json
{
  "owner_published": {
    "available": false,
    "published_at": null,
    "source": null
  },
  "freshness": {
    "observed_at": "2026-05-23T17:19:14.304Z",
    "expires_at": null,
    "is_stale": null,
    "source": "entity.last_updated"
  },
  "provenance": {
    "source": "tqaeo.public.ida_entities_public.public_ids.owner_published",
    "generated_at": "2026-06-13T18:22:29.877Z",
    "owner_published_source": null,
    "contract_version": "owner-published-freshness/v1",
    "sameAs_policy": "owner_published_does_not_upgrade_verification_level"
  }
}
```

- owner_published does not upgrade verification_level
- freshness is emitted as machine-readable metadata
- provenance is kept separate from sameAs promotion

## BEVN Crawler Entry Points
- IDA: https://ida.washinmura.jp/llms.txt | https://ida.washinmura.jp/sitemap.xml
- AEO: https://aeo.washinmura.jp/llms.txt | https://aeo.washinmura.jp/sitemap.xml
- AI News: https://ainews.washinmura.jp/llms.txt | https://ainews.washinmura.jp/sitemap.xml

<!-- Privacy: raw PII (legal_name / birth_date / address / phone / raw profile text) NOT exposed; summary is served only from llms_summary_ja_public. -->