{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "6958",
  "company_name": "日本シイエムケイ",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/6958/executives/ceo/osawa-isao/",
  "api_url": "/api/6958/ceo/osawa-isao.json",
  "updated": "2026-10-27",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/6958/executives/ceo/osawa-isao/",
  "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": "osawa-isao",
    "name": "大澤功",
    "kana": "おおさわ　いさお",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "シイエムケイ蒲原電子株式会社",
        "from": "1989-09",
        "to": null,
        "roles": [
          {
            "date": "1989-09",
            "role": "入社"
          }
        ]
      },
      {
        "company": "株式会社桑原電器製作所",
        "from": "1992-08",
        "to": null,
        "roles": [
          {
            "date": "1992-08",
            "role": "入社"
          }
        ]
      },
      {
        "company": "",
        "from": "2014-10",
        "to": null,
        "roles": [
          {
            "date": "2014-10",
            "role": "入社、国内事業本部蒲原事業部副事業部長"
          },
          {
            "date": "2014-12",
            "role": "国内事業本部品質保証部長"
          },
          {
            "date": "2015-02",
            "role": "執行役員、国内製造統括本部長"
          },
          {
            "date": "2016-04",
            "role": "製造担当"
          },
          {
            "date": "2016-06",
            "role": "取締役執行役員就任"
          },
          {
            "date": "2018-04",
            "role": "代表取締役社長就任",
            "is_ceo_appointed": true
          },
          {
            "date": "2020-01",
            "role": "CEO就任"
          },
          {
            "date": "2024-06",
            "role": "代表取締役会長就任（現）"
          }
        ]
      }
    ],
    "sections": {
      "tenure_summary": null,
      "management_policy": null,
      "initiatives": null,
      "evaluation": null,
      "notable": null
    },
    "html_url": "https://the-shashi.com/tse/6958/executives/ceo/osawa-isao/",
    "term_start": "2018-04",
    "term_end": "2024-06",
    "api_url": "https://the-shashi.com/api/6958/ceo/osawa-isao.json",
    "list_api_url": "https://the-shashi.com/api/6958/ceo.json",
    "predecessor": null,
    "successor": {
      "slug": "ishizaka-yoshiaki",
      "name": "石坂嘉章",
      "api_url": "https://the-shashi.com/api/6958/ceo/ishizaka-yoshiaki.json"
    }
  }
}