{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "8564",
  "company_name": "武富士",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8564/executives/ceo/ikeda-masato/",
  "api_url": "/api/8564/ceo/ikeda-masato.json",
  "updated": "2026-10-27",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8564/executives/ceo/ikeda-masato/",
  "source": {
    "person": {
      "primary": [
        "有価証券報告書（役員の状況）"
      ],
      "extraction": "EDINET の XBRL から機械抽出した役員表を土台に、雑誌記事・社史・報道で経歴と出自を補完",
      "caveat": "在任区間は career の is_ceo_appointed が正本。退任年月は次の代の就任年月から決まる"
    }
  },
  "person": {
    "slug": "ikeda-masato",
    "name": "池田正人",
    "kana": "いけだ　まさと",
    "surname": "池田",
    "given_name": "正人",
    "origin": "外部出身。北海道拓殖銀行とダイエーを経て、財務に明るい人材として1997年6月に社長へ招かれた。資金調達の多様化と1998年12月の東証一部上場の時期を社長として担い、2000年6月に武井保雄氏が会長兼社長へ戻った",
    "origin_type": "外部出身",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "武富士",
        "from": "1997-06",
        "to": "2000-06",
        "roles": [
          {
            "date": "1997-06",
            "role": "代表取締役社長",
            "is_ceo_appointed": true
          },
          {
            "date": "2000-06",
            "role": "社長退任",
            "is_ceo_retired": true,
            "retirement_basis": "press"
          }
        ]
      }
    ],
    "references": [
      {
        "source": "日経ビジネス 2002年5月27日号「野村証券から武富士社長へ、清川昭氏」（武富士、社長の変遷）",
        "for": [
          "career",
          "origin"
        ]
      },
      {
        "source": "武富士 ファクトブック 1998年・1999年 役員（代表取締役社長 池田正人）",
        "for": [
          "career"
        ]
      },
      {
        "source": "TAKEFUJI Fact Book 1998（英文）役員一覧「Masato Ikeda, President」",
        "for": [
          "kana"
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/8564/executives/ceo/ikeda-masato/",
    "term_start": "1997-06",
    "term_end": "2002-06",
    "api_url": "https://the-shashi.com/api/8564/ceo/ikeda-masato.json",
    "list_api_url": "https://the-shashi.com/api/8564/ceo.json",
    "predecessor": {
      "slug": "sakamoto-takanori",
      "name": "坂本堯則",
      "api_url": "https://the-shashi.com/api/8564/ceo/sakamoto-takanori.json"
    },
    "successor": {
      "slug": "kiyokawa-akira",
      "name": "清川昭",
      "api_url": "https://the-shashi.com/api/8564/ceo/kiyokawa-akira.json"
    }
  }
}