{
  "spec_version": "3",
  "endpoint": "timeline",
  "stock_code": "4512",
  "company_name": "わかもと製薬",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/4512/",
  "api_url": "/api/4512/timeline.json",
  "updated": "2026-09-06",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/4512/",
  "source": {
    "primary": [
      "わかもと製薬 会社案内 沿革"
    ],
    "extraction": "有価証券報告書の沿革を基礎に、社史・報道で補完",
    "row_field": "source"
  },
  "timeline": [
    {
      "date": "1929/4",
      "importance": 3,
      "event": "栄養と育児の会を創立",
      "source": null
    },
    {
      "date": "1929/4",
      "importance": 2,
      "event": "栄養剤「わかもと」を発売",
      "source": null
    },
    {
      "date": "1932/10",
      "importance": 1,
      "event": "東京工場を新設",
      "source": null
    },
    {
      "date": "1933/1",
      "importance": 2,
      "event": "株式会社栄養と育児の会に改組",
      "source": null
    },
    {
      "date": "1935/12",
      "importance": 1,
      "event": "わかもと本舗栄養と育児の会に商号変更",
      "source": null
    },
    {
      "date": "1942/7",
      "importance": 1,
      "event": "綜合ビタミンを吸収合併",
      "source": null
    },
    {
      "date": "1943/7",
      "importance": 2,
      "event": "わかもと製薬に商号変更",
      "source": null
    },
    {
      "date": "1944/10",
      "importance": 1,
      "event": "同仁製薬を吸収合併",
      "source": null
    },
    {
      "date": "1949/5",
      "importance": 1,
      "event": "東京証券取引所に上場",
      "source": null
    },
    {
      "date": "1949/11",
      "importance": 1,
      "event": "本社を移転",
      "source": null
    },
    {
      "date": "1961/6",
      "importance": 2,
      "event": "乳酸菌製造設備が完成",
      "source": null
    },
    {
      "date": "1962/1",
      "importance": 3,
      "event": "「強力わかもと」を発売",
      "source": null
    },
    {
      "date": "1968/6",
      "importance": 2,
      "event": "相模大井工場を新設",
      "source": null
    },
    {
      "date": "1970/8",
      "importance": 1,
      "event": "耐性乳酸菌製剤「レベニン」を発売",
      "source": null
    },
    {
      "date": "1982/11",
      "importance": 2,
      "event": "相模大井工場に点眼剤1号ラインを新設",
      "source": null
    },
    {
      "date": "1983/8",
      "importance": 2,
      "event": "薬用歯磨「コーラル」を発売",
      "source": null
    },
    {
      "date": "1983/9",
      "importance": 1,
      "event": "信栄の株式を取得",
      "source": null
    },
    {
      "date": "1983/9",
      "importance": 1,
      "event": "東京証券取引所市場第一部に指定替え",
      "source": null
    },
    {
      "date": "1986/12",
      "importance": 1,
      "event": "体外診断薬事業に参入",
      "source": null
    },
    {
      "date": "1989/1",
      "importance": 1,
      "event": "第1回物上担保附転換社債を発行",
      "source": null
    },
    {
      "date": "1989/5",
      "importance": 3,
      "event": "抗炎症点眼剤「ジクロード点眼液0.1%」を発売",
      "source": null
    },
    {
      "date": "1995/12",
      "importance": 1,
      "event": "乳酸菌整腸剤「わかもと整腸薬」を発売",
      "source": null
    },
    {
      "date": "1999/11",
      "importance": 2,
      "event": "緑内障治療剤「リズモンTG点眼液」を発売",
      "source": null
    },
    {
      "date": "2000/11",
      "importance": 1,
      "event": "アレルギー性結膜炎治療剤「ゼペリン点眼液0.1%」を発売",
      "source": null
    },
    {
      "date": "2005/11",
      "importance": 1,
      "event": "薬用歯磨「アバンビーズ」を発売",
      "source": null
    },
    {
      "date": "2007/7",
      "importance": 1,
      "event": "緑内障治療剤「ニプラジロール点眼液0.25%「わかもと」」を発売",
      "source": null
    },
    {
      "date": "2008/9",
      "importance": 1,
      "event": "第二培養棟が完成",
      "source": null
    },
    {
      "date": "2008/11",
      "importance": 1,
      "event": "診断検査キット「アレルウォッチ 涙液IgE」を発売",
      "source": null
    },
    {
      "date": "2010/3",
      "importance": 1,
      "event": "相模大井工場の第二点眼製剤棟が完成",
      "source": null
    },
    {
      "date": "2010/5",
      "importance": 1,
      "event": "緑内障治療剤「ラタノプロスト点眼液0.005%「わかもと」」を発売",
      "source": null
    },
    {
      "date": "2010/12",
      "importance": 2,
      "event": "眼科手術補助剤「マキュエイド硝子体内注用40mg」を発売",
      "source": null
    },
    {
      "date": "2011/5",
      "importance": 1,
      "event": "信栄を吸収合併",
      "source": null
    },
    {
      "date": "2013/12",
      "importance": 1,
      "event": "緑内障治療剤「カルテオロール塩酸塩LA点眼液」を発売",
      "source": null
    },
    {
      "date": "2015/10",
      "importance": 1,
      "event": "サプリメント「オプティエイドDE」を発売",
      "source": null
    },
    {
      "date": "2017/4",
      "importance": 1,
      "event": "乳酸菌含有加工食品「アバンビーズオーラルタブレット」を発売",
      "source": null
    },
    {
      "date": "2018/10",
      "importance": 1,
      "event": "アレルギー専用眼科用薬「アレジフェンス」を発売",
      "source": null
    },
    {
      "date": "2019/8",
      "importance": 1,
      "event": "機能性表示食品「オプティエイドML MACULAR」を発売",
      "source": null
    },
    {
      "date": "2022/4",
      "importance": 1,
      "event": "スタンダード市場に移行",
      "source": null
    },
    {
      "date": "2023/4",
      "importance": 1,
      "event": "フェムケア商品「フェミフローラ」を発売",
      "source": "わかもと製薬 会社案内 沿革"
    },
    {
      "date": "2025/6",
      "importance": 3,
      "event": "多焦点眼内レンズ「アクリバトリノバPro」を発売",
      "source": "わかもと製薬 会社案内 沿革"
    }
  ]
}