{
  "spec_version": "5",
  "endpoint": "ceo",
  "stock_code": "mantetsu",
  "company_name": "南満洲鉄道",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/mantetsu/ceo/",
  "api_url": "/api/mantetsu/ceo.json",
  "updated": "2026-10-13",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/mantetsu/ceo/",
  "source": {
    "ceo": {
      "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"
    }
  },
  "count": 16,
  "ceo": [
    {
      "slug": "goto-shinpei",
      "name": "後藤新平",
      "kana": "ごとう　しんぺい",
      "term_start": "1906-11",
      "term_end": "1908-12",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/goto-shinpei.json",
      "html_url": "https://the-shashi.com/tse/mantetsu/executives/ceo/goto-shinpei/"
    },
    {
      "slug": "nakamura-yoshikoto",
      "name": "中村是公",
      "kana": "なかむら　よしこと",
      "term_start": "1908-12",
      "term_end": "1913-12",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/nakamura-yoshikoto.json"
    },
    {
      "slug": "nomura-ryutaro",
      "name": "野村龍太郎",
      "kana": "のむら　りゅうたろう",
      "term_start": "1913-12",
      "term_end": "1914-07",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/nomura-ryutaro.json"
    },
    {
      "slug": "nakamura-yujiro",
      "name": "中村雄次郎",
      "kana": "なかむら　ゆうじろう",
      "term_start": "1914-07",
      "term_end": "1917-07",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/nakamura-yujiro.json"
    },
    {
      "slug": "kunisawa-shimbei",
      "name": "國澤新兵衞",
      "kana": "くにさわ　しんべえ",
      "term_start": "1917-07",
      "term_end": "1921-05",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/kunisawa-shimbei.json"
    },
    {
      "slug": "hayakawa-senkichiro",
      "name": "早川千吉郎",
      "kana": "はやかわ　せんきちろう",
      "term_start": "1921-05",
      "term_end": "1922-10",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/hayakawa-senkichiro.json"
    },
    {
      "slug": "kawamura-takeji",
      "name": "川村竹治",
      "kana": "かわむら　たけじ",
      "term_start": "1922-10",
      "term_end": "1924-06",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/kawamura-takeji.json"
    },
    {
      "slug": "yasuhiro-banichiro",
      "name": "安廣伴一郎",
      "kana": "やすひろ　ばんいちろう",
      "term_start": "1924-06",
      "term_end": "1927-07",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/yasuhiro-banichiro.json"
    },
    {
      "slug": "yamamoto-jotaro",
      "name": "山本条太郎",
      "kana": "やまもと　じょうたろう",
      "term_start": "1927-07",
      "term_end": "1929-08",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/yamamoto-jotaro.json"
    },
    {
      "slug": "sengoku-mitsugu",
      "name": "仙石貢",
      "kana": "せんごく　みつぐ",
      "term_start": "1929-08",
      "term_end": "1931-06",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/sengoku-mitsugu.json"
    },
    {
      "slug": "uchida-kosai",
      "name": "内田康哉",
      "kana": "うちだ　こうさい",
      "term_start": "1931-06",
      "term_end": "1932-07",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/uchida-kosai.json"
    },
    {
      "slug": "hayashi-hirotaro",
      "name": "林博太郎",
      "kana": "はやし　ひろたろう",
      "term_start": "1932-07",
      "term_end": "1935-08",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/hayashi-hirotaro.json"
    },
    {
      "slug": "matsuoka-yosuke",
      "name": "松岡洋右",
      "kana": "まつおか　ようすけ",
      "term_start": "1935-08",
      "term_end": "1939-03",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/matsuoka-yosuke.json"
    },
    {
      "slug": "omura-takuichi",
      "name": "大村卓一",
      "kana": "おおむら　たくいち",
      "term_start": "1939-03",
      "term_end": "1943-07",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/omura-takuichi.json"
    },
    {
      "slug": "kobiyama-naoto",
      "name": "小日山直登",
      "kana": "こびやま　なおと",
      "term_start": "1943-07",
      "term_end": "1945-05",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/kobiyama-naoto.json"
    },
    {
      "slug": "yamazaki-motoki",
      "name": "山崎元幹",
      "kana": "やまざき　もとき",
      "term_start": "1945-05",
      "term_end": "1945-09",
      "origin_type": "外部出身",
      "milestone": null,
      "prev_role": null,
      "api_url": "https://the-shashi.com/api/mantetsu/ceo/yamazaki-motoki.json"
    }
  ]
}