{
  "spec_version": "3",
  "endpoint": "decisions",
  "stock_code": "4204",
  "company_name": "積水化学工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4204/",
  "api_url": "/api/4204/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/4204/",
  "count": 2,
  "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": "us-foam-paper-1963",
      "url": "/tse/4204/decisions/us-foam-paper-1963/",
      "api_url": "/api/4204/decisions/us-foam-paper-1963.json",
      "year": 1963,
      "month": null,
      "type": "overseas",
      "tags": [
        "gl-entry",
        "gv-succession"
      ],
      "title": "北米進出「第三の紙」の栄光と挫折 ── 成長会社セキスイの転落（1962〜1965）",
      "subtitle": "日本企業に先駆けて北米で現地生産に挑んだ上野次郎男社長は、なぜ成長会社の座を明け渡したのか",
      "status": "implemented",
      "status_label": "実施"
    },
    {
      "slug": "sekisui-heim-1971",
      "url": "/tse/4204/decisions/sekisui-heim-1971/",
      "api_url": "/api/4204/decisions/sekisui-heim-1971.json",
      "year": 1971,
      "month": 2,
      "type": "new_business",
      "title": "鉄骨系ユニット住宅「セキスイハイム」による住宅事業への参入",
      "subtitle": "設計図を引ける社員が一人もいない「素人集団」に、なぜ社運をかけたのか",
      "status": "implemented",
      "status_label": "実施"
    }
  ],
  "by_type": [
    {
      "key": "new_business",
      "count": 1,
      "url": "/api/4204/decisions/by-type/new_business.json"
    },
    {
      "key": "overseas",
      "count": 1,
      "url": "/api/4204/decisions/by-type/overseas.json"
    }
  ],
  "by_decade": [
    {
      "key": "1960s",
      "count": 1,
      "url": "/api/4204/decisions/by-decade/1960s.json"
    },
    {
      "key": "1970s",
      "count": 1,
      "url": "/api/4204/decisions/by-decade/1970s.json"
    }
  ]
}