{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "7004",
  "company_name": "カナデビア",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/7004/executives/ceo/matsubara-yosamatsu/",
  "api_url": "/api/7004/ceo/matsubara-yosamatsu.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/7004/executives/ceo/matsubara-yosamatsu/",
  "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": "matsubara-yosamatsu",
    "name": "松原與三松",
    "kana": "まつばら　よさまつ",
    "surname": "松原",
    "given_name": "與三松",
    "origin": "日立製作所から転入（1941年に大阪鉄工所へ経理部長として移る）。取締役副社長を経て社長へ",
    "origin_type": "生え抜き",
    "hometown": "福井県",
    "birthdate": "1895-12-15",
    "prev_role": "取締役副社長",
    "career": [
      {
        "company": "久原鉱業",
        "from": "1917",
        "to": "1920",
        "roles": [
          {
            "date": "1917",
            "role": "入社",
            "event": "入社"
          }
        ]
      },
      {
        "company": "日立製作所",
        "from": "1920",
        "to": "1941-08",
        "roles": [
          {
            "date": "1920",
            "role": "転籍（会計部売掛課長、収計部長心得を歴任）"
          }
        ]
      },
      {
        "company": "日立造船",
        "from": "1941-08",
        "to": "1971-11",
        "roles": [
          {
            "date": "1941-08",
            "role": "大阪鉄工所 経理部長",
            "dept": "大阪鉄工所 経理部長"
          },
          {
            "date": "1944-05",
            "role": "取締役",
            "board": "取締役"
          },
          {
            "date": "1947-01",
            "role": "常務取締役",
            "board": "取締役",
            "title": "常務"
          },
          {
            "date": "1948-12",
            "role": "専務取締役",
            "board": "取締役",
            "title": "専務"
          },
          {
            "date": "1949-11",
            "role": "取締役副社長",
            "board": "取締役",
            "title": "副社長"
          },
          {
            "date": "1950-05",
            "role": "取締役社長",
            "board": "取締役",
            "title": "社長",
            "is_ceo_appointed": true
          },
          {
            "date": "1962-11",
            "role": "取締役会長",
            "board": "取締役",
            "title": "会長"
          },
          {
            "date": "1962-11",
            "role": "社長退任",
            "title": "社長",
            "event": "退任",
            "is_ceo_retired": true,
            "retirement_basis": "press"
          },
          {
            "date": "1971-11",
            "role": "取締役会長退任",
            "board": "取締役",
            "title": "会長",
            "event": "退任"
          }
        ]
      }
    ],
    "references": [
      {
        "source": "日立造船百年史（1985年）「歴代役員」人物紹介・年表（昭和25年5月30日 取締役社長就任、昭和37年11月30日 取締役会長）",
        "for": [
          "career",
          "hometown",
          "birthdate",
          "origin"
        ]
      },
      {
        "source": "株式会社年鑑 1956年版「日立造船」（社長 松原與三松）",
        "for": [
          "career"
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/7004/executives/ceo/matsubara-yosamatsu/",
    "term_start": "1950-05",
    "term_end": "1962-11",
    "api_url": "https://the-shashi.com/api/7004/ceo/matsubara-yosamatsu.json",
    "list_api_url": "https://the-shashi.com/api/7004/ceo.json",
    "predecessor": {
      "slug": "出田孝行",
      "name": "出田孝行",
      "api_url": "https://the-shashi.com/api/7004/ceo/出田孝行.json"
    },
    "successor": {
      "slug": "nagata-takao",
      "name": "永田敬生",
      "api_url": "https://the-shashi.com/api/7004/ceo/nagata-takao.json"
    }
  }
}