{
  "timeline": [
    {
      "date": "1923/8",
      "category": "会社設立",
      "region": "",
      "importance": 4,
      "event": "富士電機製造株式会社を設立",
      "detail": "古河電気工業とドイツ・シーメンスの資本技術提携による合弁。資本金1,000万円、シーメンス出資比率30%、出資は機械現物と技術供与対価",
      "significance": "重電分野における後発参入、ドイツ技術導入の主要経路",
      "source": "有価証券報告書",
      "amount": "資本金1000万円、シーメンス出資30%"
    },
    {
      "date": "1925/4",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "川崎工場を開設し重電機の製造を開始",
      "detail": "投資額578万円、敷地面積4.8万坪。設立時資本金の過半に相当する投資",
      "significance": "後発参入の生産基盤、初期の借入依存を招いた設備投資",
      "source": "",
      "amount": "投資額578万円、敷地4.8万坪"
    },
    {
      "date": "1927/11",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "家庭電器部門に進出",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1931/1",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "経営再建のため全従業員の16%を削減、名取和作社長が引責辞任",
      "detail": "1923年度から9期中7期が赤字、205名削減と昇給停止・手当減額",
      "significance": "設立後9年で経営危機に陥り、後の構造改革型経営の原点",
      "source": "",
      "amount": "削減205名（全体16%）"
    },
    {
      "date": "1933/4",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "通信機部門に進出",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1935/6",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "通信機部門を分離し富士通信機製造（現富士通）を設立",
      "detail": "通信省の指定工場化を受けた事業分離",
      "significance": "後の富士通グループの起点、重電と通信の分業体制確立",
      "source": "有価証券報告書"
    },
    {
      "date": "1942/10",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "松本工場を開設",
      "detail": "戦時増産対応",
      "significance": "後のパワー半導体主力工場の原点",
      "source": "有価証券報告書"
    },
    {
      "date": "1943/3",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "吹上工場を開設",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1943/5",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "豊田工場を開設",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1944/6",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "三重工場を開設",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1949/5",
      "category": "株式上場",
      "region": "",
      "importance": 2,
      "event": "東京証券取引所に株式を上場",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1953/10",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "半導体部門に進出",
      "detail": "スイスのエッシャウイス社との提携でガスタービンにも着手",
      "significance": "後の富士電機の事業柱となる半導体事業の発祥",
      "source": "有価証券報告書"
    },
    {
      "date": "1963/9",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "中央研究所を開設",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1968/10",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "川崎電機製造を吸収合併",
      "detail": "神戸・鈴鹿の2工場を増加",
      "significance": "後のパワー半導体拠点となる鈴鹿を獲得",
      "source": "有価証券報告書"
    },
    {
      "date": "1969/9",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "自動販売機の製造を開始",
      "detail": "家電事業の販売不振で三重工場に新事業が必要となり、市場成長が期待できる自販機に着眼。ツガミ・三菱重工等が先発",
      "significance": "参入から約4年で国内シェア1位を確保、後の食品流通事業の起点",
      "source": ""
    },
    {
      "date": "1970/10",
      "category": "",
      "region": "米州",
      "importance": 2,
      "event": "米国富士電機社を設立",
      "detail": "現富士電機アメリカ社",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1973/12",
      "category": "組織再編",
      "region": "",
      "importance": 1,
      "event": "大田原工場を開設",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1976/9",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "経営不振の家電部門を3社に再編",
      "detail": "富士電機冷機・富士電機家電・富士電機総合設備",
      "significance": "家電事業の構造不振に対する組織的対応",
      "source": "有価証券報告書"
    },
    {
      "date": "1984/9",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "商号を「富士電機株式会社」に変更",
      "detail": "",
      "significance": "製造からホールディングスを経る商号変更の起点",
      "source": "有価証券報告書"
    },
    {
      "date": "1987/12",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "自販機で国内シェア1位（40%）を確保",
      "detail": "子会社の富士冷機製造",
      "significance": "自販機市場でのトップシェア確立",
      "source": "",
      "amount": "国内シェア40%"
    },
    {
      "date": "1988/2",
      "category": "株式上場",
      "region": "",
      "importance": 1,
      "event": "富士電機冷機の株式を東証二部に上場",
      "detail": "翌1989年9月に一部指定",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "1999/4",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "社内カンパニー制を導入",
      "detail": "電機システム・機器制御・電子・民生機器",
      "significance": "総合電機の縦割り化の仕組み導入",
      "source": "有価証券報告書"
    },
    {
      "date": "2002/4",
      "category": "企業買収",
      "region": "",
      "importance": 1,
      "event": "三洋電機自販機の全株式を取得",
      "detail": "吹上富士自販機に商号変更",
      "significance": "自販機事業の規模拡大",
      "source": "有価証券報告書"
    },
    {
      "date": "2003/10",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "純粋持株会社制へ移行し富士電機ホールディングスに商号変更",
      "detail": "電機システム・機器制御・電子・情報関連の各事業を分社化",
      "significance": "総合電機としての集権構造から事業別の自律運営へ",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/4",
      "category": "組織再編",
      "region": "",
      "importance": 2,
      "event": "水環境事業を分離しメタウォーターを発足",
      "detail": "日本碍子子会社との合併",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2008/10",
      "category": "企業買収",
      "region": "",
      "importance": 3,
      "event": "受配電・制御機器事業をシュナイダーエレクトリックに承継",
      "detail": "新設の富士電機機器制御に事業集約",
      "significance": "低圧受配電事業の外部化、選択と集中の一例",
      "source": "有価証券報告書"
    },
    {
      "date": "2009/3",
      "category": "",
      "region": "",
      "importance": 4,
      "event": "最終赤字▲733億円・営業赤字▲188億円に転落",
      "detail": "リーマンショックで電子デバイス部門（HDD向けモータ販売低迷）を中心に悪化。事業構造改革費用184億円を特損計上（人員対策82億円・固定資産46億円・棚卸資産45億円）",
      "significance": "会社史上屈指の大型赤字、事業ポートフォリオ見直しの契機",
      "source": "有価証券報告書",
      "amount": "純損失▲733億円、営業赤字▲188億円、構造改革費用184億円"
    },
    {
      "date": "2009/6",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "北澤通宏が取締役社長に就任",
      "detail": "前任は伊藤晴夫。リーマン後の赤字を受けた経営体制刷新",
      "significance": "後に会長CEOとして約15年率いる長期経営の始点",
      "source": "有価証券報告書"
    },
    {
      "date": "2010",
      "category": "経営計画",
      "region": "",
      "importance": 3,
      "event": "パワー半導体SiCモジュールを開発",
      "detail": "電力損失改善、後続のパワエレ戦略の原点",
      "significance": "後のEV・再エネ向け事業の核となる技術基盤",
      "source": ""
    },
    {
      "date": "2012/4",
      "category": "組織再編",
      "region": "",
      "importance": 3,
      "event": "富士電機株式会社に商号再変更し事業会社を統合",
      "detail": "富士電機システムズを吸収合併、デバイステクノロジー・日本AEパワーシステムズ変電事業・リテイルシステムズ等を集約",
      "significance": "持株会社体制を解消し事業会社として再統合、意思決定の一元化",
      "source": "有価証券報告書"
    },
    {
      "date": "2013/3",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "松本工場でパワー半導体の増産投資",
      "detail": "",
      "significance": "パワー半導体成長期の設備拡張",
      "source": ""
    },
    {
      "date": "2014/12",
      "category": "株式上場",
      "region": "",
      "importance": 1,
      "event": "メタウォーター株式を東証一部に上場",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2016",
      "category": "設備投資",
      "region": "",
      "importance": 2,
      "event": "鈴鹿工場でパワエレテクニカルセンターを新設",
      "detail": "",
      "significance": "パワー半導体開発機能の集約",
      "source": ""
    },
    {
      "date": "2022/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "売上高9,102億円・営業利益748億円、コロナ禍後の反発で前年比大幅増",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書",
      "amount": "売上高9102億円、営業利益748億円"
    },
    {
      "date": "2024/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "売上高1兆1,032億円・営業利益1,060億円の過去最高益",
      "detail": "EV向けパワー半導体が好調",
      "significance": "初の売上1兆円突破と最高益更新",
      "source": "有価証券報告書",
      "amount": "売上高1兆1032億円、営業利益1060億円、純利益753億円"
    },
    {
      "date": "2024/6",
      "category": "社長交代",
      "region": "",
      "importance": 2,
      "event": "近藤史夫が社長に就任、北澤通宏は会長CEOに",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書"
    },
    {
      "date": "2024/11",
      "category": "経営計画",
      "region": "",
      "importance": 3,
      "event": "デンソーとパワー半導体の協業投資を決定",
      "detail": "2社合計投資額2,116億円、うち経産省補助705億円。松本工場でエピウエハーおよびパワー素子を増産",
      "significance": "国内パワー半導体の増産に向けた大型官民投資",
      "source": "",
      "amount": "2社合計投資2116億円、補助705億円"
    },
    {
      "date": "2025/2",
      "category": "企業買収",
      "region": "",
      "importance": 2,
      "event": "富士古河E&Cを株式交換で完全子会社化",
      "detail": "商号を富士電機E&Cに変更、2025年1月に東証スタンダード市場の上場廃止",
      "significance": "グループ再編で工事・エンジニアリング事業を完全内部化",
      "source": "有価証券報告書"
    },
    {
      "date": "2025/3",
      "category": "",
      "region": "",
      "importance": 3,
      "event": "2024年度営業利益1,176億円・純利益922億円で過去最高を更新",
      "detail": "",
      "significance": "",
      "source": "有価証券報告書",
      "amount": "営業利益1176億円、純利益922億円"
    },
    {
      "date": "2025/5",
      "category": "経営計画",
      "region": "",
      "importance": 3,
      "event": "事業戦略説明会で北米DC向け本格展開・SiC生産能力2.5倍等を発表",
      "detail": "2026年度からデータセンター向け北米本格展開、SiC能力2.5倍拡大",
      "significance": "パワー半導体とエネルギー事業の二軸での成長シナリオ明示",
      "source": "IR"
    }
  ]
}