{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "3101",
  "company_name": "東洋紡",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/3101/",
  "api_url": "/api/3101/decisions.json",
  "updated": "2026-08-05",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/3101/",
  "count": 4,
  "description": "Index of this company's management decisions. One decision = one endpoint: follow api_url for the full dossier (background, the decision itself, outcome, quoted primary sources and references).",
  "decisions": [
    {
      "slug": "kureha-merger-1966",
      "url": "/tse/3101/decisions/kureha-merger-1966/",
      "api_url": "/api/3101/decisions/kureha-merger-1966.json",
      "year": 1966,
      "month": null,
      "type": "acquisition",
      "tags": [
        "ma-merger",
        "pf-diversify-related"
      ],
      "title": "呉羽紡績の吸収合併とナイロン事業への進出",
      "subtitle": "複合繊維時代にどう備えるか——8年出遅れた東洋紡はなぜ呉羽紡績を選んだか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "inuyama-film-conversion-1968",
      "url": "/tse/3101/decisions/inuyama-film-conversion-1968/",
      "api_url": "/api/3101/decisions/inuyama-film-conversion-1968.json",
      "year": 1968,
      "month": 3,
      "type": "transformation",
      "tags": [
        "pf-diversify-related"
      ],
      "title": "1968年 犬山工場フィルム転換 ― パルプからフィルムへの事業モデル転換",
      "subtitle": "採算割れの工場を畳むか、それとも作り替えるか――犬山工場をめぐる用途転換の決断",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "nonfiber-diversification-1982",
      "url": "/tse/3101/decisions/nonfiber-diversification-1982/",
      "api_url": "/api/3101/decisions/nonfiber-diversification-1982.json",
      "year": 1982,
      "month": 6,
      "type": "new_business",
      "tags": [
        "pf-diversify-unrelated"
      ],
      "title": "創業100年を機に非繊維事業への多角化を急ピッチで推進",
      "subtitle": "繊維の停滞にどう向き合うか——呉羽紡績出身の宇野収社長が掲げた「85年ビジョン」「90年ビジョン」",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "ul-quality-misconduct-2021",
      "url": "/tse/3101/decisions/ul-quality-misconduct-2021/",
      "api_url": "/api/3101/decisions/ul-quality-misconduct-2021.json",
      "year": 2021,
      "month": 4,
      "type": "misconduct",
      "tags": [
        "tr-scandal"
      ],
      "title": "2021-2022年 品質不正（UL規格不正・4度の隠蔽）",
      "subtitle": "電子部品向け樹脂で10年に及んだ認証不正を、東洋紡はなぜ4度も見過ごしたのか——品質保証本部の新設と経営体制の刷新は何を変えたか",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "acquisition",
      "count": 1,
      "url": "/api/3101/decisions/by-type/acquisition.json"
    },
    {
      "key": "misconduct",
      "count": 1,
      "url": "/api/3101/decisions/by-type/misconduct.json"
    },
    {
      "key": "new_business",
      "count": 1,
      "url": "/api/3101/decisions/by-type/new_business.json"
    },
    {
      "key": "transformation",
      "count": 1,
      "url": "/api/3101/decisions/by-type/transformation.json"
    }
  ],
  "by_decade": [
    {
      "key": "1960s",
      "count": 2,
      "url": "/api/3101/decisions/by-decade/1960s.json"
    },
    {
      "key": "1980s",
      "count": 1,
      "url": "/api/3101/decisions/by-decade/1980s.json"
    },
    {
      "key": "2020s",
      "count": 1,
      "url": "/api/3101/decisions/by-decade/2020s.json"
    }
  ]
}