{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "6370",
  "company_name": "栗田工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/6370/executives/ceo/kadota-michiya/",
  "api_url": "/api/6370/ceo/kadota-michiya.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/6370/executives/ceo/kadota-michiya/",
  "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": "kadota-michiya",
    "name": "門田道也",
    "kana": "かどた　みちや",
    "surname": "門田",
    "given_name": "道也",
    "origin": "生え抜き（1983年入社）。経営企画・監査室・財務経理と管理畑を歩み、管理本部長を務める取締役から社長へ",
    "origin_type": "生え抜き",
    "hometown": null,
    "prev_role": "取締役 管理本部長",
    "career": [
      {
        "company": "栗田工業",
        "from": "1983-04",
        "to": null,
        "roles": [
          {
            "date": "1983-04",
            "role": "入社",
            "event": "入社"
          },
          {
            "date": "2006-04",
            "role": "経営企画室業務革新部長",
            "dept": "経営企画室業務革新部長"
          },
          {
            "date": "2008-04",
            "role": "監査室長",
            "dept": "監査室長"
          },
          {
            "date": "2012-04",
            "role": "管理本部財務経理部長",
            "dept": "管理本部財務経理部長"
          },
          {
            "date": "2013-06",
            "role": "執行役員",
            "officer": "執行役員"
          },
          {
            "date": "2014-06",
            "role": "取締役",
            "board": "取締役"
          },
          {
            "date": "2014-06",
            "role": "管理本部長",
            "dept": "管理本部長"
          },
          {
            "date": "2016-04",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長",
            "is_ceo_appointed": true
          },
          {
            "date": "2023-04",
            "role": "代表取締役会長",
            "board": "代表取締役",
            "title": "会長"
          },
          {
            "date": "2023-04",
            "role": "社長退任（次期社長登用による推定）",
            "title": "社長",
            "event": "退任",
            "estimated": true,
            "is_ceo_retired": true,
            "retirement_basis": "next_ceo"
          },
          {
            "date": "2023-06",
            "role": "取締役会長",
            "board": "取締役",
            "title": "会長"
          }
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/6370/executives/ceo/kadota-michiya/",
    "term_start": "2016-04",
    "term_end": "2023-04",
    "api_url": "https://the-shashi.com/api/6370/ceo/kadota-michiya.json",
    "list_api_url": "https://the-shashi.com/api/6370/ceo.json",
    "predecessor": {
      "slug": "nakai-toshiyuki",
      "name": "中井稔之",
      "api_url": "https://the-shashi.com/api/6370/ceo/nakai-toshiyuki.json"
    },
    "successor": {
      "slug": "ejiri-hirohiko",
      "name": "江尻裕彦",
      "api_url": "https://the-shashi.com/api/6370/ceo/ejiri-hirohiko.json"
    }
  }
}