{
  "spec_version": "3",
  "endpoint": "manifest",
  "stock_code": "nichia",
  "company_name": "日亜化学工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/nichia/",
  "api_url": "/api/nichia/manifest.json",
  "updated": "2026-08-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/nichia/",
  "version": "3",
  "profile": {
    "company_color": "#006AB7",
    "industry": "electronics",
    "industry_detail": "elec_photonics",
    "published": "2026-08-13",
    "updated": "2026-08-12",
    "found": {
      "year": 1956,
      "location": "徳島県阿南市新野町",
      "founder": "小川信雄"
    },
    "listing": {
      "listed_year": null,
      "delisted_year": null,
      "unlisted": false
    },
    "name_kana": "ニチアカガクコウギョウ"
  },
  "resources": {
    "history": {
      "is_active": true,
      "url": "/api/nichia/history.json",
      "format": "json",
      "description": "Chaptered history essay + summary + author's notes + recent developments and outlook + sources and citations",
      "chars_ja": 96773
    },
    "timeline": {
      "is_active": true,
      "url": "/api/nichia/timeline.json",
      "format": "json",
      "description": "Chronology + management-decision cards",
      "chars_ja": 4743
    },
    "decisions": {
      "is_active": true,
      "url": "/api/nichia/decisions.json",
      "format": "json",
      "description": "Index of this company's management decisions — one decision = one endpoint. Holds no body text; follow each api_url for the full dossier.",
      "chars_ja": 2945,
      "items": [
        {
          "slug": "phosphor-material-1956",
          "title": "塩化カルシウムを主原料とする蛍光灯用蛍光体原料の開発と、日亜化学工業の設立",
          "year": 1956,
          "type": "founding",
          "url": "/api/nichia/decisions/phosphor-material-1956.json",
          "chars_ja": 7203
        },
        {
          "slug": "blue-led-gan-1989",
          "title": "赤色系LEDの量産競争からの撤退と、窒化ガリウムによる高輝度青色LEDの開発着手",
          "year": 1989,
          "type": "new_business",
          "url": "/api/nichia/decisions/blue-led-gan-1989.json",
          "chars_ja": 9418
        },
        {
          "slug": "patent-strategy-2001",
          "title": "青色LED特許の囲い込みとライセンス供与の拒否、2001年の方針転換と発明対価訴訟の和解",
          "year": 2001,
          "type": "strategy",
          "url": "/api/nichia/decisions/patent-strategy-2001.json",
          "chars_ja": 9717
        }
      ],
      "by_type": [
        {
          "key": "founding",
          "count": 1,
          "url": "/api/nichia/decisions/by-type/founding.json"
        },
        {
          "key": "new_business",
          "count": 1,
          "url": "/api/nichia/decisions/by-type/new_business.json"
        },
        {
          "key": "strategy",
          "count": 1,
          "url": "/api/nichia/decisions/by-type/strategy.json"
        }
      ],
      "by_decade": [
        {
          "key": "1950s",
          "count": 1,
          "url": "/api/nichia/decisions/by-decade/1950s.json"
        },
        {
          "key": "1980s",
          "count": 1,
          "url": "/api/nichia/decisions/by-decade/1980s.json"
        },
        {
          "key": "2000s",
          "count": 1,
          "url": "/api/nichia/decisions/by-decade/2000s.json"
        }
      ]
    },
    "executives": {
      "is_active": true,
      "url": "/api/nichia/executives.json",
      "format": "json",
      "description": "Full executive data (career, expertise, compensation) + past leaders",
      "chars_ja": 57941
    },
    "shareholders": {
      "is_active": true,
      "url": "/api/nichia/shareholders.json",
      "format": "json",
      "description": "Major-shareholder data (by FY × rank, including long-term holders)",
      "chars_ja": 33429
    },
    "financials": {
      "is_active": true,
      "url": "/api/nichia/financials.json",
      "format": "json",
      "description": "Pure PL/BS/CF from FY01 onward",
      "chars_ja": 39338
    },
    "financials-longterm": {
      "is_active": true,
      "url": "/api/nichia/financials-longterm.json",
      "format": "json",
      "description": "Long-term performance time series from founding to present (sales, profit, employees)",
      "chars_ja": 37459
    },
    "segments": {
      "is_active": true,
      "url": "/api/nichia/segments.json",
      "format": "json",
      "description": "Financial data by business segment",
      "chars_ja": 5966
    },
    "regions": {
      "is_active": true,
      "url": "/api/nichia/regions.json",
      "format": "json",
      "description": "Sales by region",
      "chars_ja": 10191
    },
    "workforce": {
      "is_active": true,
      "url": "/api/nichia/workforce.json",
      "format": "json",
      "description": "Workforce data (headcount, annual pay, average age)",
      "chars_ja": 3260
    },
    "financials-csv": {
      "is_active": true,
      "url": "/api/nichia/financials.csv",
      "format": "csv",
      "description": "Annual financial data as CSV (reference; JSON recommended)",
      "chars_ja": 2818
    },
    "financials-history-csv": {
      "is_active": true,
      "url": "/api/nichia/financials_history.csv",
      "format": "csv",
      "description": "Long-term performance as CSV (reference; JSON recommended)",
      "chars_ja": 3704
    },
    "segments-csv": {
      "is_active": true,
      "url": "/api/nichia/segments.csv",
      "format": "csv",
      "description": "Segment data as CSV (reference; JSON recommended)",
      "chars_ja": 1644
    }
  }
}