{
  "stock_code": "7259",
  "company_name": "アイシン",
  "company_color": "#001A72",
  "industry": "automotive",
  "published": "2026-05-11",
  "updated": "2026-05-11",
  "found": {
    "year": 1943,
    "location": "愛知県刈谷市",
    "founder": "※トヨタ自動車工業＋川崎航空機"
  },
  "listing": {
    "listed_year": 1952,
    "delisted_year": null,
    "unlisted": false
  },
  "old_name": "アイシン精機"
}