{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "3862",
  "company_name": "本州製紙",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/3862/executives/ceo/kinoshita-matasaburo/",
  "api_url": "/api/3862/ceo/kinoshita-matasaburo.json",
  "updated": "2026-10-27",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/3862/executives/ceo/kinoshita-matasaburo/",
  "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": "kinoshita-matasaburo",
    "name": "木下又三郎",
    "kana": "きのした　またさぶろう",
    "origin": "外部出身（1916年王子製紙入社）。三分割の第二会社・王子製紙工業の取締役副社長から、経営首脳が業績不振で退いた1956年に本州製紙の取締役へ移り、同年11月に社長へ",
    "origin_type": "外部出身",
    "hometown": "和歌山県",
    "education": "東京帝国大学工科大学機械工学科／現・東京大学工学部 (1916)",
    "prev_role": "取締役副社長",
    "prev_company": "王子製紙工業",
    "birthdate": "1889",
    "career": [
      {
        "company": "王子製紙",
        "from": "1916-08",
        "to": "1949-08",
        "roles": [
          {
            "date": "1916-08",
            "role": "入社"
          },
          {
            "date": "1944-11",
            "role": "取締役"
          }
        ]
      },
      {
        "company": "王子製紙工業",
        "from": "1949-08",
        "to": "1956-11",
        "roles": [
          {
            "date": "1949-08",
            "role": "取締役副社長"
          }
        ]
      },
      {
        "company": "本州製紙",
        "from": "1956-05",
        "to": null,
        "roles": [
          {
            "date": "1956-05",
            "role": "取締役"
          },
          {
            "date": "1956-11",
            "role": "代表取締役社長",
            "is_ceo_appointed": true
          },
          {
            "date": "1969-05",
            "role": "社長退任",
            "is_ceo_retired": true,
            "retirement_basis": "press"
          },
          {
            "date": "1969-05",
            "role": "代表取締役会長"
          }
        ]
      }
    ],
    "references": [
      {
        "source": "日本企業要覧 1968年版",
        "url": "https://dl.ndl.go.jp/pid/1698957/1/206",
        "for": [
          "career",
          "education",
          "hometown",
          "birthdate"
        ]
      },
      {
        "source": "日本企業要覧 1969年版",
        "url": "https://dl.ndl.go.jp/pid/1698958/1/202",
        "for": [
          "career"
        ]
      },
      {
        "source": "国立国会図書館 典拠（木下, 又三郎, 1889-1977／キノシタ, マタサブロウ）",
        "url": "https://ndlsearch.ndl.go.jp/api/sru?operation=searchRetrieve&recordSchema=dcndl&query=creator%3D%22%E6%9C%A8%E4%B8%8B%E5%8F%88%E4%B8%89%E9%83%8E%22",
        "for": [
          "kana",
          "birthdate"
        ]
      },
      {
        "source": "本州製紙社史（本州製紙、1966年）",
        "for": [
          "career",
          "origin"
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/3862/executives/ceo/kinoshita-matasaburo/",
    "term_start": "1956-11",
    "term_end": "1969-05",
    "api_url": "https://the-shashi.com/api/3862/ceo/kinoshita-matasaburo.json",
    "list_api_url": "https://the-shashi.com/api/3862/ceo.json",
    "predecessor": {
      "slug": "田辺武次",
      "name": "田辺武次",
      "api_url": "https://the-shashi.com/api/3862/ceo/田辺武次.json"
    },
    "successor": {
      "slug": "小泉哲三",
      "name": "小泉哲三",
      "api_url": "https://the-shashi.com/api/3862/ceo/小泉哲三.json"
    }
  }
}