{
  "spec_version": "6",
  "endpoint": "ceo-person",
  "stock_code": "7744",
  "company_name": "ノーリツ鋼機",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/7744/executives/ceo/chayama-yukihiko/",
  "api_url": "/api/7744/ceo/chayama-yukihiko.json",
  "updated": "2026-11-12",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/7744/executives/ceo/chayama-yukihiko/",
  "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": "chayama-yukihiko",
    "name": "茶山幸彦",
    "kana": "ちゃやま　ゆきひこ",
    "surname": "茶山",
    "given_name": "幸彦",
    "origin": "外部出身（2008年6月就任）。富士銀行を経てセイコーインスツルメンツ社長を務め、2008年の株主総会で創業家側の修正動議により社長に擁立された",
    "origin_type": "外部出身",
    "hometown": null,
    "prev_role": "夢の街創造委員会 監査役",
    "career": [
      {
        "company": "㈱富士銀行(現㈱みずほフィナンシャルグループ)",
        "from": "1971-07",
        "to": "2001-06",
        "roles": [
          {
            "date": "1971-07",
            "role": "入行",
            "event": "入行"
          },
          {
            "date": "1996-07",
            "role": "米州部長(米国ニューヨーク)"
          },
          {
            "date": "2000-06",
            "role": "執行役員・チーフＩＲオフィサー",
            "officer": "執行役員 チーフIRオフィサー"
          }
        ]
      },
      {
        "company": "セイコーインスツルメンツ㈱ (現セイコーインスツル㈱)",
        "from": "2001-06",
        "to": "2007-06",
        "roles": [
          {
            "date": "2001-06",
            "role": "入社 常務執行役員",
            "officer": "常務執行役員",
            "event": "入社"
          },
          {
            "date": "2003-06",
            "role": "代表取締役社長",
            "board": "代表取締役",
            "title": "社長"
          }
        ]
      },
      {
        "company": "ヤフー㈱",
        "from": "2007-06",
        "to": "2007-11",
        "roles": [
          {
            "date": "2007-06",
            "role": "常勤監査役",
            "board": "常勤監査役"
          }
        ]
      },
      {
        "company": "夢の街創造委員会㈱",
        "from": "2007-11",
        "to": "2008-06",
        "roles": [
          {
            "date": "2007-11",
            "role": "監査役",
            "board": "監査役"
          }
        ]
      },
      {
        "company": "ノーリツ鋼機",
        "from": "2008-06",
        "to": null,
        "roles": [
          {
            "date": "2008-06",
            "role": "代表取締役社長兼ＣＥＯ",
            "board": "代表取締役",
            "title": "社長",
            "officer": "CEO",
            "is_ceo_appointed": true
          },
          {
            "date": "2010-04",
            "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"
          }
        ]
      }
    ],
    "sections": null,
    "html_url": "https://the-shashi.com/tse/7744/executives/ceo/chayama-yukihiko/",
    "term_start": "2008-06",
    "term_end": "2010-04",
    "api_url": "https://the-shashi.com/api/7744/ceo/chayama-yukihiko.json",
    "list_api_url": "https://the-shashi.com/api/7744/ceo.json",
    "predecessor": {
      "slug": "satani-tsutomu",
      "name": "佐谷勉",
      "api_url": "https://the-shashi.com/api/7744/ceo/satani-tsutomu.json"
    },
    "successor": {
      "slug": "nishimoto-hirotsugu",
      "name": "西本博嗣",
      "api_url": "https://the-shashi.com/api/7744/ceo/nishimoto-hirotsugu.json"
    }
  }
}