{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "4547",
  "company_name": "キッセイ薬品工業",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4547/executives/ceo/takehana-yasuo/",
  "api_url": "/api/4547/ceo/takehana-yasuo.json",
  "updated": "2026-10-26",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/4547/executives/ceo/takehana-yasuo/",
  "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": "takehana-yasuo",
    "name": "竹花泰雄",
    "kana": "たけはな　やすお",
    "surname": "竹花",
    "given_name": "泰雄",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "キッセイ薬品工業",
        "from": "1984-04",
        "to": null,
        "roles": [
          {
            "date": "1984-04",
            "role": "入社",
            "event": "入社"
          },
          {
            "date": "2007-04",
            "role": "研究本部研究企画部長",
            "dept": "研究本部研究企画部長"
          },
          {
            "date": "2008-06",
            "role": "研究本部創薬研究部長",
            "dept": "研究本部創薬研究部長"
          },
          {
            "date": "2010-06",
            "role": "研究本部理事創薬研究部長",
            "dept": "研究本部理事創薬研究部長"
          },
          {
            "date": "2012-06",
            "role": "取締役就任 研究本部研究企画部長",
            "board": "取締役",
            "dept": "研究本部研究企画部長",
            "event": "就任"
          },
          {
            "date": "2016-06",
            "role": "常務取締役就任 経営企画部長",
            "board": "取締役",
            "title": "常務",
            "dept": "経営企画部長",
            "event": "就任"
          },
          {
            "date": "2022-06",
            "role": "代表取締役社長就任(現) キッセイ薬品工業最高執行責任者(COO)就任(現)",
            "is_ceo_appointed": true
          }
        ]
      }
    ],
    "references": [
      {
        "source": "キッセイ薬品工業 役員人事「706323c2a2ca5291da2178bbcec908b0」（2022年4月22日）",
        "url": null,
        "for": [
          "kana"
        ]
      }
    ],
    "html_url": "https://the-shashi.com/tse/4547/executives/ceo/takehana-yasuo/",
    "term_start": "2022-06",
    "term_end": null,
    "api_url": "https://the-shashi.com/api/4547/ceo/takehana-yasuo.json",
    "list_api_url": "https://the-shashi.com/api/4547/ceo.json",
    "predecessor": {
      "slug": "furihata-yoshio",
      "name": "降簱喜男",
      "api_url": "https://the-shashi.com/api/4547/ceo/furihata-yoshio.json"
    },
    "successor": null
  }
}