{
  "stock_code": "7282",
  "company_name": "豊田合成",
  "company_color": "#10355C",
  "industry": "auto_parts",
  "published": "2026-05-11",
  "updated": "2026-05-11",
  "found": {
    "year": 1949,
    "location": "愛知県西春日井郡春日村",
    "founder": "※豊田自動織機ゴム研究部門からスピンアウト"
  },
  "listing": {
    "listed_year": 1978,
    "delisted_year": null,
    "unlisted": false
  },
  "old_name": "名古屋ゴム"
}