{
  "spec_version": "5",
  "endpoint": "director",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/outside-directors/komatsu-yasuhiro/",
  "api_url": "/api/directors/komatsu-yasuhiro.json",
  "updated": "2026-10-13",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/outside-directors/komatsu-yasuhiro/",
  "source": {
    "person": {
      "primary": [
        "コーポレート・ガバナンス報告書（社外取締役の属性・独立役員）",
        "有価証券報告書（役員の状況・略歴）",
        "招集通知・臨時報告書（選任議案の賛成比率）"
      ],
      "extraction": "各社の最新の CG 報告書と有報の役員の表から機械抽出し、漢字の氏名＋生年月で会社をまたいで名寄せ",
      "caveat": "兼務先は最新の断面（有報の役員の表が最新から 400 日以内）。経歴の行ごとの出典は refs が sources の id を指す"
    }
  },
  "person": {
    "slug": "komatsu-yasuhiro",
    "name": "小松康宏",
    "last_name": "小松",
    "first_name": "康宏",
    "romaji": "Komatsu Yasuhiro",
    "last_name_romaji": "Komatsu",
    "first_name_romaji": "Yasuhiro",
    "birth": "1957-10",
    "directorships": [
      {
        "stock_code": "4568",
        "company_name": "第一三共",
        "role": "社外取締役",
        "start_at": "2022-03",
        "end_at": null,
        "independent": null,
        "attribute": "学者",
        "votes": [
          {
            "month": "2024/6",
            "ratio": 99.04
          },
          {
            "month": "2025/6",
            "ratio": 98.9
          },
          {
            "month": "2026/6",
            "ratio": 95.55
          }
        ],
        "company_html_url": "https://the-shashi.com/tse/4568/"
      }
    ],
    "career": [
      {
        "ym": "1998-08",
        "kind": "他",
        "org": "聖路加国際病院",
        "stock_code": null,
        "role": "内科医長",
        "current": false,
        "row_text": "聖路加国際病院内科医長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2007-11",
        "kind": "他",
        "org": "聖路加国際病院",
        "stock_code": null,
        "role": "腎臓内科部長",
        "current": false,
        "row_text": "聖路加国際病院腎臓内科部長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2011-01",
        "kind": "他",
        "org": "聖路加国際病院",
        "stock_code": null,
        "role": "副院長、QIセンター長",
        "current": false,
        "row_text": "聖路加国際病院副院長、QIセンター長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2017-11",
        "kind": "大学・研究",
        "org": "群馬大学",
        "stock_code": null,
        "role": "大学院医学系研究科医療の質・安全学講座教授",
        "current": false,
        "row_text": "群馬大学大学院医学系研究科医療の質・安全学講座教授",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2017-11",
        "kind": "大学・研究",
        "org": "群馬大学",
        "stock_code": null,
        "role": "医学部附属病院医療の質・安全管理部長",
        "current": false,
        "row_text": "群馬大学医学部附属病院医療の質・安全管理部長",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2018-04",
        "kind": "大学・研究",
        "org": "群馬大学",
        "stock_code": null,
        "role": "医学部附属病院特命副病院長(病院機能評価担当)",
        "current": false,
        "row_text": "群馬大学医学部附属病院特命副病院長（病院機能評価担当）",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2022-06",
        "kind": "民間",
        "org": "第一三共",
        "stock_code": "4568",
        "role": "社外取締役",
        "current": true,
        "row_text": "第一三共社外取締役（現任）",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2023-04",
        "kind": "大学・研究",
        "org": "群馬大学",
        "stock_code": null,
        "role": "名誉教授兼特別教授",
        "current": true,
        "row_text": "群馬大学名誉教授兼特別教授（現任）",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2023-04",
        "kind": "大学・研究",
        "org": "群馬大学",
        "stock_code": null,
        "role": "医学部附属病院病院顧問",
        "current": true,
        "row_text": "群馬大学医学部附属病院病院顧問（現任）",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2023-04",
        "kind": "他",
        "org": "医療法人社団明芳会板橋中央総合病院",
        "stock_code": null,
        "role": "副院長",
        "current": true,
        "row_text": "医療法人社団明芳会板橋中央総合病院副院長（現任）（重要な兼職の状況）群馬大学名誉教授兼特別教授医療法人社団明芳会板橋中央総合病院副院長群馬大学医学部附属病院病院顧問",
        "refs": [
          "r1"
        ]
      },
      {
        "ym": "2026-05",
        "kind": "大学・研究",
        "org": "東京女子医科大学",
        "stock_code": null,
        "role": "医療安全学講座主任教授",
        "current": true,
        "row_text": "東京女子医科大学医療安全学講座主任教授（現任） （重要な兼職の状況） 東京女子医科大学医療安全学講座主任教授 群馬大学名誉教授兼特別教授 群馬大学医学部附属病院病院顧問",
        "refs": [
          "r1"
        ]
      }
    ],
    "sources": [
      {
        "id": "r1",
        "type": "有価証券報告書",
        "title": "有価証券報告書",
        "by": "第一三共",
        "date": "2026-06-22",
        "url": null,
        "note": "役員の状況"
      }
    ],
    "api_url": "https://the-shashi.com/api/directors/komatsu-yasuhiro.json",
    "list_api_url": "https://the-shashi.com/api/directors.json",
    "html_url": "https://the-shashi.com/outside-directors/komatsu-yasuhiro/"
  }
}