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      "event": "クラリオンに商号変更",
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      "event": "CDカーステレオを発売",
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      "source": "有価証券報告書"
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      "event": "ハンガリーに生産子会社を設立",
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      "date": "2000/12",
      "importance": 2,
      "event": "日立製作所などと合弁でエイチ・シー・エックスを設立",
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      "date": "2003/2",
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      "event": "クラウド情報ネットワークサービスSmart Accessを構築",
      "source": "有価証券報告書"
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      "event": "安全走行支援システムSurroundEyeを発売",
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