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  "company_name": "相模ゴム工業",
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  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/5194/",
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    "extraction": "有価証券報告書の沿革を基礎に、社史・報道で補完",
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      "date": "1934/1",
      "importance": 2,
      "event": "アサヒラテックス化学研究所を創立",
      "source": "有価証券報告書"
    },
    {
      "date": "1934/1",
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      "event": "国内初のラテックス製コンドームの製造販売を開始",
      "source": "有価証券報告書"
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    {
      "date": "1940/11",
      "importance": 1,
      "event": "北支護謨乳液化学有限公司を設立",
      "source": "有価証券報告書"
    },
    {
      "date": "1942/2",
      "importance": 2,
      "event": "北支護謨乳液化学有限公司と合併し日本ラテックスゴム工業を設立",
      "source": "有価証券報告書"
    },
    {
      "date": "1944/12",
      "importance": 2,
      "event": "相模ゴム工業に商号変更",
      "source": "有価証券報告書"
    },
    {
      "date": "1952/4",
      "importance": 1,
      "event": "相模プラスチック工業を設立",
      "source": "有価証券報告書"
    },
    {
      "date": "1953/3",
      "importance": 2,
      "event": "相模プラスチック工業を吸収合併",
      "source": "有価証券報告書"
    },
    {
      "date": "1961/10",
      "importance": 1,
      "event": "東京証券取引所市場第二部に上場",
      "source": "有価証券報告書"
    },
    {
      "date": "1964/2",
      "importance": 2,
      "event": "インフレーション法によるポリプロピレンチューブ「ニューハンPP」を発売",
      "source": "有価証券報告書"
    },
    {
      "date": "1973/12",
      "importance": 1,
      "event": "焼津工場を新設",
      "source": "有価証券報告書"
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    {
      "date": "1977/1",
      "importance": 1,
      "event": "静岡工場を焼津工場に移転",
      "source": "有価証券報告書"
    },
    {
      "date": "1978/10",
      "importance": 2,
      "event": "医療用カテーテルの販売を開始",
      "source": "有価証券報告書"
    },
    {
      "date": "1979/8",
      "importance": 2,
      "event": "医療・福祉機器事業に参入",
      "source": "有価証券報告書"
    },
    {
      "date": "1983/11",
      "importance": 2,
      "event": "ラジアテックスを子会社化",
      "source": "有価証券報告書"
    },
    {
      "date": "1984/12",
      "importance": 1,
      "event": "国営コンドームプラントを受注",
      "source": "有価証券報告書"
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    {
      "date": "1986/2",
      "importance": 1,
      "event": "福岡工場を移転",
      "source": "有価証券報告書"
    },
    {
      "date": "1988/8",
      "importance": 2,
      "event": "巡回入浴などの介護サービスを開始",
      "source": "有価証券報告書"
    },
    {
      "date": "1991/6",
      "importance": 2,
      "event": "厚木工場に医療用具製造工場を新設",
      "source": "有価証券報告書"
    },
    {
      "date": "1994/5",
      "importance": 1,
      "event": "厚木工場に品質管理・研究開発施設を新設",
      "source": "有価証券報告書"
    },
    {
      "date": "1996/4",
      "importance": 2,
      "event": "相模マニュファクチャラーズ有限公司を設立",
      "source": "有価証券報告書"
    },
    {
      "date": "1998/2",
      "importance": 3,
      "event": "国内初のポリウレタン製コンドーム「サガミオリジナル」を発売",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/3",
      "importance": 1,
      "event": "ポリウレタン製コンドームの生産設備を増設",
      "source": "有価証券報告書"
    },
    {
      "date": "2005/2",
      "importance": 2,
      "event": "「サガミオリジナル0.02」を発売",
      "source": "有価証券報告書"
    },
    {
      "date": "2014/9",
      "importance": 3,
      "event": "「サガミオリジナル0.01」を発売",
      "source": "有価証券報告書"
    },
    {
      "date": "2018/5",
      "importance": 2,
      "event": "工場を増設",
      "source": "有価証券報告書"
    },
    {
      "date": "2022/4",
      "importance": 1,
      "event": "スタンダード市場に移行",
      "source": "有価証券報告書"
    },
    {
      "date": "2025/9",
      "importance": 2,
      "event": "介護サービス事業から撤退",
      "source": "有価証券報告書"
    }
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}