{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "8338",
  "company_name": "筑波銀行",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/8338/executives/ceo/ikuta-masahiko/",
  "api_url": "/api/8338/ceo/ikuta-masahiko.json",
  "updated": "2026-10-27",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/8338/executives/ceo/ikuta-masahiko/",
  "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": "ikuta-masahiko",
    "name": "生田雅彦",
    "kana": "いくた　まさひこ",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "関東銀行",
        "from": "1984-04",
        "to": null,
        "roles": [
          {
            "date": "1984-04",
            "role": "入行"
          }
        ]
      },
      {
        "company": "関東つくば銀行",
        "from": "2006-04",
        "to": null,
        "roles": [
          {
            "date": "2006-04",
            "role": "石岡支店長"
          },
          {
            "date": "2007-07",
            "role": "総合企画部副部長"
          }
        ]
      },
      {
        "company": "筑波銀行",
        "from": "2010-03",
        "to": null,
        "roles": [
          {
            "date": "2010-03",
            "role": "総合企画部副部長兼共同化推進室長"
          },
          {
            "date": "2010-08",
            "role": "神栖支店長兼営業本部上席主任調査役"
          },
          {
            "date": "2012-07",
            "role": "執行役員総合企画部長"
          },
          {
            "date": "2014-04",
            "role": "上席執行役員総合企画部長"
          },
          {
            "date": "2015-04",
            "role": "上席執行役員営業本部長"
          },
          {
            "date": "2015-06",
            "role": "取締役営業本部長"
          },
          {
            "date": "2016-04",
            "role": "常務取締役"
          },
          {
            "date": "2018-06",
            "role": "取締役副頭取"
          },
          {
            "date": "2019-06",
            "role": "取締役頭取(現職)",
            "is_ceo_appointed": true
          }
        ]
      }
    ],
    "sections": {
      "tenure_summary": null,
      "management_policy": null,
      "initiatives": null,
      "evaluation": null,
      "notable": null
    },
    "html_url": "https://the-shashi.com/tse/8338/executives/ceo/ikuta-masahiko/",
    "term_start": "2019-06",
    "term_end": null,
    "api_url": "https://the-shashi.com/api/8338/ceo/ikuta-masahiko.json",
    "list_api_url": "https://the-shashi.com/api/8338/ceo.json",
    "predecessor": null,
    "successor": null
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}