{
  "spec_version": "4",
  "endpoint": "ceo",
  "stock_code": "3001",
  "company_name": "片倉工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/3001/ceo/",
  "api_url": "/api/3001/ceo.json",
  "updated": "2026-09-19",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/3001/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": 7,
  "ceo": [
    {
      "slug": "安田義一",
      "name": "安田義一",
      "kana": null,
      "origin": "外部出身（富士銀行）。取締役本店営業部長から1956年6月に片倉工業社長へ迎えられた",
      "origin_type": "外部出身",
      "hometown": "神奈川県",
      "birthdate": "1900",
      "education": "早稲田大学法学部 (1927)",
      "prev_role": "取締役本店営業部長",
      "prev_company": "富士銀行",
      "career": [
        {
          "company": "富士銀行",
          "from": null,
          "to": "1956",
          "roles": [
            {
              "date": "1954-05",
              "role": "取締役"
            },
            {
              "date": "1954-10",
              "role": "取締役本店営業部長"
            }
          ]
        },
        {
          "company": "片倉工業",
          "from": "1956-06",
          "to": null,
          "roles": [
            {
              "date": "1956-06",
              "role": "取締役社長",
              "is_ceo_appointed": true
            },
            {
              "date": "1969",
              "role": "取締役会長"
            }
          ]
        }
      ],
      "references": [
        {
          "source": "日本企業要覧 1960年版",
          "url": "https://dl.ndl.go.jp/pid/2522055/1/31",
          "for": [
            "career",
            "education",
            "birthdate",
            "origin"
          ]
        },
        {
          "source": "日本企業要覧 1968年版",
          "url": "https://dl.ndl.go.jp/pid/1698957/1/95",
          "for": [
            "hometown"
          ]
        }
      ],
      "term_start": "1956-06",
      "term_end": "1969-02"
    },
    {
      "slug": "船津眞一",
      "name": "船津眞一",
      "kana": null,
      "origin": "外部出身（富士銀行）。取締役本店営業部長から1963年2月に片倉工業取締役副社長へ移り、1969年2月に社長就任",
      "origin_type": "外部出身",
      "hometown": "京都府",
      "birthdate": "1907",
      "education": "九州大学法学部 (1932)",
      "prev_role": "取締役副社長",
      "prev_company": "片倉工業",
      "career": [
        {
          "company": "富士銀行",
          "from": "1932-04",
          "to": "1963",
          "roles": [
            {
              "date": "1932-04",
              "role": "安田銀行入行"
            },
            {
              "date": "1956-05",
              "role": "人事部長"
            },
            {
              "date": "1957-05",
              "role": "取締役"
            },
            {
              "date": "1959-10",
              "role": "取締役本店営業部長"
            }
          ]
        },
        {
          "company": "片倉工業",
          "from": "1963-02",
          "to": null,
          "roles": [
            {
              "date": "1963-02",
              "role": "取締役副社長"
            },
            {
              "date": "1969-02",
              "role": "取締役社長",
              "is_ceo_appointed": true
            }
          ]
        }
      ],
      "references": [
        {
          "source": "日本企業要覧 1970年版",
          "url": "https://dl.ndl.go.jp/pid/1698956/1/94",
          "for": [
            "career",
            "education",
            "hometown",
            "birthdate",
            "origin"
          ]
        }
      ],
      "term_start": "1969-02",
      "term_end": "1975-02"
    },
    {
      "slug": "有田正",
      "name": "有田正",
      "kana": null,
      "origin": "外部出身（富士銀行）。営業推進部長を最後に1974年1月に退任し、翌2月に片倉工業取締役副社長、1975年2月に社長就任",
      "origin_type": "外部出身",
      "hometown": "熊本県",
      "birthdate": "1916",
      "education": "東京大学経済学部 (1939)",
      "prev_role": "取締役副社長",
      "prev_company": "片倉工業",
      "career": [
        {
          "company": "富士銀行",
          "from": "1939-04",
          "to": "1974-01",
          "roles": [
            {
              "date": "1939-04",
              "role": "安田銀行入行"
            },
            {
              "date": "1963-05",
              "role": "取締役業務部長"
            },
            {
              "date": "1965-10",
              "role": "企画部長"
            },
            {
              "date": "1967-07",
              "role": "本店営業部長"
            },
            {
              "date": "1969-05",
              "role": "営業推進部長"
            },
            {
              "date": "1974-01",
              "role": "退任"
            }
          ]
        },
        {
          "company": "片倉工業",
          "from": "1974-02",
          "to": null,
          "roles": [
            {
              "date": "1974-02",
              "role": "取締役副社長"
            },
            {
              "date": "1975-02",
              "role": "取締役社長",
              "is_ceo_appointed": true,
              "is_retirement_unknown": true
            }
          ]
        }
      ],
      "references": [
        {
          "source": "日本企業要覧 1976年版",
          "url": "https://dl.ndl.go.jp/pid/11940908/1/96",
          "for": [
            "career",
            "education",
            "hometown",
            "birthdate",
            "origin"
          ]
        },
        {
          "source": "日本企業要覧 1981年版",
          "url": "https://dl.ndl.go.jp/pid/11937719/1/91",
          "for": [
            "career"
          ]
        }
      ],
      "term_start": "1975-02",
      "term_end": "2000"
    },
    {
      "slug": "岩本謙三",
      "name": "岩本謙三",
      "kana": null,
      "hometown": null,
      "education": null,
      "prev_role": null,
      "career": [
        {
          "company": "片倉工業",
          "from": "2000",
          "to": "2007",
          "roles": [
            {
              "date": "2000",
              "role": "代表取締役社長",
              "is_ceo_appointed": true
            },
            {
              "date": "2008",
              "role": "社長退任（次期社長登用による推定）",
              "is_ceo_retired": true,
              "retirement_basis": "next_ceo"
            }
          ]
        }
      ],
      "term_start": "2000",
      "term_end": "2008"
    },
    {
      "slug": "竹内彰雄",
      "name": "竹内彰雄",
      "kana": null,
      "hometown": null,
      "education": null,
      "prev_role": null,
      "career": [
        {
          "company": "片倉工業",
          "from": "2008",
          "to": "2013",
          "roles": [
            {
              "date": "2008",
              "role": "代表取締役社長",
              "is_ceo_appointed": true
            },
            {
              "date": "2015-03",
              "role": "社長退任（次期社長登用による推定）",
              "is_ceo_retired": true,
              "retirement_basis": "next_ceo"
            }
          ]
        }
      ],
      "term_start": "2008",
      "term_end": "2015-03"
    },
    {
      "slug": "sano-kimiya",
      "name": "佐野公哉",
      "kana": "さの　きみや",
      "origin": "生え抜き（1977年入社）",
      "origin_type": "生え抜き",
      "hometown": "山梨県",
      "education": "明治大学農学部 (1977)",
      "education_source": "https://ja.wikipedia.org/wiki/%E4%BD%90%E9%87%8E%E5%85%AC%E5%93%89",
      "prev_role": "常務取締役",
      "career": [
        {
          "company": "片倉工業",
          "from": "1977-04",
          "to": "2020-03",
          "roles": [
            {
              "date": "1977-04",
              "role": "入社"
            },
            {
              "date": "2008-01",
              "role": "総務部長"
            },
            {
              "date": "2010-01",
              "role": "小売事業部長"
            },
            {
              "date": "2010-03",
              "role": "執行役員小売事業部長"
            },
            {
              "date": "2011-02",
              "role": "執行役員経理部長"
            },
            {
              "date": "2013-03",
              "role": "常務取締役"
            },
            {
              "date": "2015-03",
              "role": "代表取締役社長",
              "is_ceo_appointed": true
            },
            {
              "date": "2019-03",
              "role": "代表取締役会長"
            },
            {
              "date": "2019-03",
              "role": "社長退任（次期社長登用による推定）",
              "is_ceo_retired": true,
              "retirement_basis": "next_ceo"
            },
            {
              "date": "2020-03",
              "role": "取締役会長"
            }
          ]
        },
        {
          "company": "片倉コープアグリ株式会社",
          "from": "2017-06",
          "to": null,
          "roles": [
            {
              "date": "2017-06",
              "role": "社外取締役"
            },
            {
              "date": "2019-02",
              "role": "指名・報酬委員会委員長"
            }
          ]
        }
      ],
      "sections": {
        "tenure_summary": null,
        "management_policy": null,
        "initiatives": null
      },
      "html_url": "https://the-shashi.com/tse/3001/executives/ceo/sano-kimiya/",
      "term_start": "2015-03",
      "term_end": "2019-03"
    },
    {
      "slug": "joko-ryosuke",
      "name": "上甲亮祐",
      "hometown": null,
      "education": null,
      "prev_role": "専務取締役",
      "career": [
        {
          "company": "富士銀行",
          "from": "1985-04",
          "to": "2017-05",
          "roles": [
            {
              "date": "1985-04",
              "role": "入行"
            },
            {
              "date": "2012-04",
              "role": "みずほフィナンシャルグループ 執行役員秘書室長"
            },
            {
              "date": "2014-04",
              "role": "みずほ銀行 常務執行役員"
            }
          ]
        },
        {
          "company": "片倉工業",
          "from": "2017-05",
          "to": null,
          "roles": [
            {
              "date": "2017-05",
              "role": "常勤顧問"
            },
            {
              "date": "2018-03",
              "role": "専務取締役"
            },
            {
              "date": "2019-03",
              "role": "代表取締役社長",
              "is_ceo_appointed": true
            }
          ]
        }
      ],
      "sections": {
        "tenure_summary": "みずほ銀行出身の外部社長として、繊維発祥の老舗を不動産・医薬を含む多角企業へ運営する役割を担っている。\n\n売上規模は大きく伸びないものの、利益面では改善傾向がみられる。",
        "management_policy": null,
        "initiatives": null
      },
      "html_url": "https://the-shashi.com/tse/3001/executives/ceo/joko-ryosuke/",
      "term_start": "2019-03",
      "term_end": null
    }
  ]
}