{"id":27454,"date":"2026-01-30T13:00:19","date_gmt":"2026-01-30T13:00:19","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=27454"},"modified":"2026-01-30T13:00:19","modified_gmt":"2026-01-30T13:00:19","slug":"how-are-top-8-companies-and-technologies-defining-the-next-chip-era-in-japans-advanced-packaging","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/how-are-top-8-companies-and-technologies-defining-the-next-chip-era-in-japans-advanced-packaging\/","title":{"rendered":"\u65e5\u672c\u306e\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3001\u6b21\u306e\u30c1\u30c3\u30d7\u6642\u4ee3\u3092\u5b9a\u7fa9\u3059\u308b\u4e0a\u4f4d8\u793e\u3068\u6280\u8853\u306f\uff1f"},"content":{"rendered":"

\u591a\u304f\u306e\u30d8\u30c3\u30c9\u30e9\u30a4\u30f3\u304c\u30ea\u30bd\u30b0\u30e9\u30d5\u30a3\u30fc\u306e\u30d6\u30ec\u30fc\u30af\u30b9\u30eb\u30fc\u3084TSMC\u3068\u30a4\u30f3\u30c6\u30eb\u306e\u30d5\u30a1\u30a6\u30f3\u30c9\u30ea\u30fc\u6226\u4e89\u306b\u5922\u4e2d\u306b\u306a\u3063\u3066\u3044\u308b\u4e00\u65b9\u3067\u3001AI\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u672c\u5f53\u306e\u6027\u80fd\u7af6\u4e89\u306f\u3082\u3063\u3068\u9759\u304b\u306a\u3068\u3053\u308d\u3067\u8d77\u3053\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u90e8\u3067\u8d77\u304d\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306f\u3001\u6700\u65b0\u30c1\u30c3\u30d7\u306e\u30b9\u30d4\u30fc\u30c9\u3001\u96fb\u529b\u52b9\u7387\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u5de6\u53f3\u3059\u308b\u96a0\u308c\u305f\u30c6\u30b3\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30b9\u30bf\u30c3\u30af\u306e\u3053\u306e\u5c64\u3067\u306f\u3001\u65e5\u672c\u306f\u53c2\u52a0\u8005\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u65e5\u672c\u306f\u30a2\u30f3\u30ab\u30fc\u306a\u306e\u3067\u3059\u3002.<\/p>

Advanced packaging, in simple terms, refers to the set of technologies that connect multiple semiconductor dies into a single high performance system using techniques like chiplets, 2.5D and 3D stacking, redistribution layers, and through silicon vias. This is where Japan’s materials science and precision manufacturing quietly dominate. The country controls the back end of the front end, supplying the substrates, resins, films, tools, and testing systems that make modern AI chips possible. This is the Japan advanced packaging semiconductor story that most rankings still fail to explain.<\/p>

Why Packaging Is Becoming the New Moore’s Law<\/strong><\/h2>

\u4f55\u5341\u5e74\u3082\u306e\u9593\u3001\u534a\u5c0e\u4f53\u696d\u754c\u306f\u6027\u80fd\u5411\u4e0a\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306e\u5fae\u7d30\u5316\u306b\u4f9d\u5b58\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u306e\u30e2\u30c7\u30eb\u306f\u5d29\u58ca\u3057\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u30d1\u30ef\u30fc\u30fb\u30ea\u30fc\u30af\u3001\u71b1\u3001\u30b3\u30b9\u30c8\u306b\u3088\u308a\u3001\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u306a\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u30ce\u30fc\u30c9\u3092\u8ffd\u3046\u3054\u3068\u306b\u96e3\u3057\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u696d\u754c\u306f\u30c1\u30c3\u30d7\u30ec\u30c3\u30c8\u3068\u30d8\u30c6\u30ed\u30b8\u30cb\u30a2\u30b9\u30fb\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u30b7\u30d5\u30c8\u3057\u3001\u6027\u80fd\u5411\u4e0a\u306f\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306e\u5fae\u7d30\u5316\u3088\u308a\u3082\u3001\u3088\u308a\u30b9\u30de\u30fc\u30c8\u306a\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u3088\u3063\u3066\u3082\u305f\u3089\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>

\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a \u30a2\u30f3\u30d3\u30a8\u30f3\u30c8\u30fb\u30d8\u30eb\u30b9\u30b1\u30a2\u306e\u53f0\u982d\uff1a\u76f8\u4e92\u4f5c\u7528\u306a\u3057\u306b\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u884c\u308f\u308c\u308b\u3068\u304d<\/a><\/h4>

\u3053\u306e\u30b7\u30d5\u30c8\u306f\u5927\u898f\u6a21\u306b\u8d77\u3053\u3063\u3066\u3044\u307e\u3059\u3002\u66f0\u304f Gartner<\/a>, 2025\u5e74\u306e\u4e16\u754c\u534a\u5c0e\u4f53\u58f2\u4e0a\u9ad8\u306f7,930\u5104\u30c9\u30eb\u306b\u9054\u3057\u3001\u524d\u5e74\u6bd421\uff05\u5897\u3002\u3053\u306e\u6210\u9577\u306f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u88fd\u9020\u3060\u3051\u3067\u306f\u5438\u53ce\u3067\u304d\u307e\u305b\u3093\u3002AI\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u30fc\u3001\u30e1\u30e2\u30ea\u30fc\u3001\u30ed\u30b8\u30c3\u30af\u30921\u3064\u306e\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u6a5f\u80fd\u3055\u305b\u308b\u9ad8\u5ea6\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u304c\u6210\u9577\u3092\u727d\u5f15\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>

\u65e5\u672c\u306f\u3053\u306e\u79fb\u884c\u306b\u307b\u307c\u81ea\u7136\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u5316\u5b66\u3001\u30dd\u30ea\u30de\u30fc\u3001\u30bb\u30e9\u30df\u30c3\u30af\u3001\u8d85\u7cbe\u5bc6\u5de5\u5b66\u306b\u304a\u3051\u308b\u65e5\u672c\u306e\u9577\u3044\u6b74\u53f2\u306f\u3001\u9ad8\u5ea6\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306e\u30cb\u30fc\u30ba\u306b\u76f4\u63a5\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a6\u30f3\u30c9\u30ea\u30fc\u304c\u30ed\u30b8\u30c3\u30af\u306b\u6ce8\u529b\u3059\u308b\u4e00\u65b9\u3067\u3001\u65e5\u672c\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u30ed\u30b8\u30c3\u30af\u3092\u30e1\u30e2\u30ea\u3001\u96fb\u529b\u3001\u305d\u3057\u3066\u5916\u754c\u306b\u63a5\u7d9a\u3059\u308b\u3082\u306e\u306b\u6ce8\u529b\u3057\u3066\u3044\u307e\u3059\u3002\u6027\u80fd\u76ee\u6a19\u304c\u9ad8\u307e\u3063\u305f\u3068\u304d\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30ea\u30fc\u30c0\u30fc\u304c\u65e5\u672c\u306b\u623b\u308a\u7d9a\u3051\u308b\u306e\u306f\u305d\u306e\u305f\u3081\u3067\u3059\u3002.<\/p>

\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3092\u9759\u304b\u306b\u5b9a\u7fa9\u3059\u308b\u65e5\u672c\u4f01\u696d8\u793e<\/strong><\/h2>

\u65e5\u672c\u306e\u5148\u9032\u7684\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0 \u534a\u5c0e\u4f53<\/a> \u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306f\u4e00\u4eba\u306e\u30c1\u30e3\u30f3\u30d4\u30aa\u30f3\u3092\u4e2d\u5fc3\u306b\u69cb\u7bc9\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u305e\u308c\u304c\u30b9\u30bf\u30c3\u30af\u306e\u91cd\u8981\u306a\u30ec\u30a4\u30e4\u30fc\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4e2d\u5fc3\u306b\u69cb\u7bc9\u3055\u308c\u307e\u3059\u3002.<\/p>

Ibiden<\/a> \u306f\u3001AI \u30b5\u30fc\u30d0\u30fc\u30fb\u30a4\u30f3\u30d5\u30e9\u306e\u4e2d\u6838\u306b\u4f4d\u7f6e\u3057\u307e\u3059\u3002\u305d\u306eIC\u57fa\u677f\u306f\u3001\u6975\u7aef\u306a\u914d\u7dda\u5bc6\u5ea6\u3068\u96fb\u529b\u4f9b\u7d66\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u4f7f\u7528\u3055\u308c\u308bAI\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u306e\u57fa\u76e4\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u9ad8\u5e2f\u57df\u5e45\u3068\u71b1\u5b89\u5b9a\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u57fa\u677f\u304c\u306a\u3051\u308c\u3070\u3001GPU\u306e\u6027\u80fd\u306f\u505c\u6ede\u3059\u308b\u3060\u3051\u3067\u3059\u3002.<\/p>

Shinko Electric Industries<\/a> \u306f\u3001\u30ac\u30e9\u30b9\u57fa\u677f\u3078\u306e\u79fb\u884c\u306b\u5099\u3048\u306a\u304c\u3089\u3001\u30d5\u30ea\u30c3\u30d7\u30c1\u30c3\u30d7 BGA \u6280\u8853\u306e\u9650\u754c\u3092\u62bc\u3057\u5e83\u3052\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u57fa\u677f\u306f\u3001\u53cd\u308a\u306e\u4f4e\u6e1b\u3068\u30b7\u30b0\u30ca\u30eb\u30a4\u30f3\u30c6\u30b0\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3092\u7d04\u675f\u3057\u307e\u3059\u3002.<\/p>

Resonac<\/a>, formerly Hitachi Chemical, dominates non-conductive films used in high bandwidth memory stacks. As HBM layers increase, the reliability of bonding materials becomes non-negotiable. Resonac’s materials ensure mechanical stability without interfering with electrical performance.<\/p>

Ajinomoto<\/a> \u306f\u3001\u5473\u306e\u7d20\u30d3\u30eb\u30c9\u30a2\u30c3\u30d7\u30d5\u30a3\u30eb\u30e0\u3092\u901a\u3058\u3066\u3001\u4e00\u98a8\u5909\u308f\u3063\u305f\u3001\u3057\u304b\u3057\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002ABF\u306f\u3001\u30c1\u30c3\u30d7\u754c\u306e\u7d20\u6750\u30d6\u30e9\u30f3\u30c9\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002\u30cf\u30a4\u30a8\u30f3\u30c9\u306eCPU\u3084AI\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306b\u4f7f\u308f\u308c\u308b\u57fa\u677f\u306e\u8d85\u5fae\u7d30\u914d\u7dda\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u306a\u3051\u308c\u3070\u3001\u6700\u65b0\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u9ad8\u5bc6\u5ea6\u5316\u306f\u5b9f\u73fe\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>

DISCO<\/a> \u30b3\u30fc\u30dd\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u30013\u6b21\u5143\u7a4d\u5c64\u3092\u7269\u7406\u7684\u306b\u5b9f\u73fe\u3057\u307e\u3059\u3002\u540c\u793e\u306e\u30c0\u30a4\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30b0\u30e9\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u306f\u3001\u30e1\u30e2\u30ea\u3068\u30ed\u30b8\u30c3\u30af\u3092\u5782\u76f4\u306b\u7a4d\u5c64\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u3001\u30a6\u30a7\u30fc\u30cf\u3092\u640d\u50b7\u3059\u308b\u3053\u3068\u306a\u304f\u6b63\u78ba\u306b\u8584\u5316\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>

Tokyo Electron<\/a> focuses on the processes that bond wafers together. Wafer on wafer techniques and hybrid bonding sit at the core of next generation 3D integration, and TEL’s tools enable consistent yields at scale.<\/p>

Advantest<\/a> \u306f\u3001\u8907\u96d1\u306a\u30de\u30eb\u30c1\u30c0\u30a4\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u51fa\u8377\u524d\u306b\u5b9f\u969b\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u3088\u308a\u8907\u96d1\u306b\u306a\u308b\u306b\u3064\u308c\u3001\u30c6\u30b9\u30c8\u306f\u88fd\u9020\u305d\u306e\u3082\u306e\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>

Namics<\/a> \u306f\u3001\u9ad8\u5bc6\u5ea6\u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u306e\u5fdc\u529b\u3001\u71b1\u3001\u9577\u671f\u4fe1\u983c\u6027\u3092\u7ba1\u7406\u3059\u308b\u9ad8\u5ea6\u306a\u63a5\u7740\u5264\u3068\u30a2\u30f3\u30c0\u30fc\u30d5\u30a3\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u3053\u308c\u3089\u306e\u4f01\u696d\u306f\u305d\u308c\u305e\u308c\u3001\u9ad8\u5ea6\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u30fb\u30b9\u30bf\u30c3\u30af\u306e\u72ed\u3044\u306a\u304c\u3089\u3082\u4e0d\u53ef\u6b20\u306a\u90e8\u5206\u3092\u6240\u6709\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4f01\u696d\u304c\u4e00\u4f53\u3068\u306a\u3063\u3066\u3001\u7af6\u5408\u4ed6\u793e\u304c\u306a\u304b\u306a\u304b\u771f\u4f3c\u3067\u304d\u306a\u3044\u30b7\u30b9\u30c6\u30e0\u3092\u5f62\u6210\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>

CoWoS\u3068HBM\u304c\u65e5\u672c\u306e\u7d20\u6750\u306b\u4f9d\u5b58\u3059\u308b\u7406\u7531<\/strong><\/h2>

\"Top<\/p>

One of the clearest examples of Japan’s influence is TSMC’s CoWoS technology, which stands for \u30c1\u30c3\u30d7<\/a> \u30aa\u30f3\u30fb\u30a6\u30a7\u30cf\u30fc\u30fb\u30aa\u30f3\u30fb\u30b5\u30d6\u30b9\u30c8\u30ec\u30fc\u30c8\u3002CoWoS\u306f\u3001\u30ed\u30b8\u30c3\u30af\u3068\u30e1\u30e2\u30ea\u3092\u8fd1\u63a5\u3055\u305b\u3001\u5927\u5bb9\u91cf\u5e2f\u57df\u5e45\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u6027\u80fdGPU\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u53ef\u80fd\u306b\u3059\u308b\u57fa\u677f\u3001\u6a39\u8102\u3001\u63a5\u5408\u6750\u6599\u306f\u3001\u4e3b\u306b\u65e5\u672c\u304b\u3089\u3082\u305f\u3089\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>

\u9ad8\u5e2f\u57df\u5e45\u30e1\u30e2\u30ea\u306f\u6025\u901f\u306b\u9032\u5316\u3057\u3066\u304a\u308a\u3001\u3088\u308a\u9ad8\u3044\u30b9\u30bf\u30c3\u30af\u3068\u3088\u308a\u53b3\u3057\u3044\u516c\u5dee\u3092\u6301\u3064HBM3e\u3084HBM4\u306b\u5411\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u30b9\u30bf\u30c3\u30af\u304c\u5927\u304d\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u6750\u6599\u4e0d\u826f\u306e\u30de\u30fc\u30b8\u30f3\u306f\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u65e5\u672c\u306e\u30d5\u30a3\u30eb\u30e0\u3068\u6a39\u8102\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u6975\u9650\u72b6\u614b\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u6a5f\u68b0\u7684\u5b89\u5b9a\u6027\u3068\u71b1\u5236\u5fa1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>

\u5e02\u5834\u306e\u30cf\u30a4\u30a8\u30f3\u30c9\u3067\u306f\u3001\u65e5\u672c\u306f\u5148\u7aef\u57fa\u677f\u306b\u4f7f\u7528\u3055\u308c\u308bABF\u306e\u4f9b\u7d66\u3092\u52b9\u679c\u7684\u306b\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u65e5\u672c\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30b5\u30d7\u30e9\u30a4\u30fb\u30c1\u30a7\u30fc\u30f3\u306b\u304a\u3051\u308b\u69cb\u9020\u7684\u306a\u9698\u8def\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6027\u80fd\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u306f\u3001\u4ed6\u3067\u306f\u5bb9\u6613\u306b\u4ee3\u66ff\u3084\u62e1\u5f35\u304c\u3067\u304d\u306a\u3044\u6750\u6599\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u90e8\u306e\u96fb\u529b\u52b9\u7387\u3068\u6301\u7d9a\u53ef\u80fd\u6027<\/strong><\/h2>

\u5148\u9032\u7684\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306f\u30b9\u30d4\u30fc\u30c9\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u96fb\u529b\u3082\u91cd\u8981\u3067\u3059\u3002\u76f8\u4e92\u63a5\u7d9a\u3092\u77ed\u304f\u3057\u3001\u5782\u76f4\u7d71\u5408\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u30013D\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306f\u30c7\u30fc\u30bf\u79fb\u52d5\u4e2d\u306b\u5931\u308f\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002SEMI\u304c\u4e3b\u5c0e\u3059\u308b\u696d\u754c\u306e\u8b70\u8ad6\u3067\u306f\u3001\u30c1\u30c3\u30d7\u30ec\u30c3\u30c8\u30683D\u7d71\u5408\u304c\u96fb\u529b\u52b9\u7387\u3068\u71b1\u6027\u80fd\u306e\u5411\u4e0a\u306e\u4e2d\u5fc3\u3067\u3042\u308b\u3068\u4e00\u8cab\u3057\u3066\u5f37\u8abf\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>

\u3053\u3053\u3067\u306f\u3001\u65e5\u672c\u306e\u6750\u6599\u6280\u8853\u9769\u65b0\u304c\u76f4\u63a5\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u3088\u308a\u512a\u308c\u305f\u30b5\u30fc\u30de\u30eb\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u3088\u308a\u4f4e\u62b5\u6297\u306e\u76f8\u4e92\u63a5\u7d9a\u3001\u3088\u308a\u5b89\u5b9a\u3057\u305f\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\u6750\u6599\u306f\u3001\u30ea\u30fc\u30af\u3068\u71b1\u306e\u84c4\u7a4d\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304c\u96fb\u529b\u7db2\u306b\u8ca0\u62c5\u3092\u304b\u3051\u308b\u4e16\u754c\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u6539\u5584\u306f\u751f\u306e\u6027\u80fd\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3059\u3002.<\/p>

\u5730\u653f\u5b66\u3001\u30e9\u30d4\u30c0\u30b9\u3001\u305d\u3057\u3066\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u8ced\u3051<\/strong><\/h2>

\"Top<\/p>

Japan’s government understands that its strategic advantage lies in the back end as much as the front end. Through initiatives tied to Rapidus, the country is aligning advanced logic ambitions with packaging and materials strength. According to the Ministry of Economy, Trade and Industry<\/a>, \u65e5\u672c\u306f\u30012023 \u5e74\u5ea6\u306b 1 \u5146 8500 \u5104\u5186\u306e\u534a\u5c0e\u4f53\u652f\u63f4\u3092\u7d04\u675f\u3057\u30012026 \u5e74\u5ea6\u307e\u3067\u3055\u3089\u306b\u5897\u984d\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002\u3053\u306e\u52aa\u529b\u306e\u91cd\u8981\u306a\u90e8\u5206\u306f\u3001\u30ce\u30fc\u30c9\u306e\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u3060\u3051\u3067\u306a\u304f\u3001\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u56de\u5fa9\u529b\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u9577\u671f\u7684\u306a\u8996\u70b9\u3092\u53cd\u6620\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u6750\u6599\u3068\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a6\u30f3\u30c9\u30ea\u30fc\u3068\u3001\u305d\u308c\u3089\u306b\u4f9d\u5b58\u3059\u308b\u3059\u3079\u3066\u306eAI\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>

2030\u5e74\u3078\u306e\u9053\u3068\u65e5\u672c\u304c\u91cd\u8981\u306a\u7406\u7531<\/strong><\/h2>

\u534a\u5c0e\u4f53\u306e\u6b21\u306e\u6642\u4ee3\u306f\u3001\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u3060\u3051\u3067\u6c7a\u307e\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u30c1\u30c3\u30d7\u304c\u3069\u306e\u3088\u3046\u306b\u7d44\u307f\u7acb\u3066\u3089\u308c\u3001\u63a5\u7d9a\u3055\u308c\u3001\u96fb\u529b\u304c\u4f9b\u7d66\u3055\u308c\u308b\u304b\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u3002\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306f\u3001\u305d\u306e\u30b7\u30d5\u30c8\u306e\u4e2d\u5fc3\u306b\u4f4d\u7f6e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u65e5\u672c\u306f\u898f\u6a21\u306b\u5fdc\u3058\u305f\u4fe1\u983c\u6027\u306e\u8c61\u5fb4\u3002\u6295\u8cc7\u5bb6\u306b\u3068\u3063\u3066\u306f\u3001\u5b88\u5099\u7bc4\u56f2\u306e\u5e83\u3044\u30c1\u30e7\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u3002\u653f\u7b56\u7acb\u6848\u8005\u306b\u3068\u3063\u3066\u306f\u3001\u5bfe\u7acb\u3059\u308b\u3053\u3068\u306a\u304f\u30ec\u30d0\u30ec\u30c3\u30b8\u3092\u52b9\u304b\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u65e5\u672c\u306e\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u534a\u5c0e\u4f53\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u898b\u51fa\u3057\u3092\u8ffd\u3044\u304b\u3051\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7d50\u679c\u3092\u5f62\u6210\u3059\u308b\u306e\u3067\u3059\u3002AI\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u3088\u308a\u8907\u96d1\u306b\u306a\u308b\u306b\u3064\u308c\u3001\u65e5\u672c\u306e\u6750\u6599\u3068\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306e\u9759\u304b\u306a\u5f37\u3055\u306f\u7121\u8996\u3067\u304d\u306a\u304f\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

While most headlines obsess over lithography breakthroughs and foundry wars between TSMC and Intel, the real performance battle in AI hardware is happening somewhere quieter. It is happening inside the package. Advanced packaging has become the hidden lever that determines speed, power efficiency, and scalability of modern chips. In this layer of the stack, Japan is not a participant. It is the anchor.Advanced packaging, in simple terms, refers to the set of technologies that connect multiple semiconductor dies into a single high performance system using techniques like chiplets, 2.5D and 3D stacking, redistribution layers, and through silicon vias. This is where Japan’s materials science and precision manufacturing quietly dominate. The […]<\/p>\n","protected":false},"author":5,"featured_media":27473,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[180,201,85],"tags":[694,11147,11146,10687,65],"ppma_author":[324],"class_list":["post-27454","post","type-post","status-publish","format-standard","has-post-thumbnail","category-knowledge-hub","category-staff-writers","category-tech","tag-ai-chip","tag-ai-hardware","tag-chiplets","tag-semiconductor-ecosystem","tag-tech"],"yoast_head":"\nHow Top 8 companies and technologies defining the Next Chip era<\/title>\n<meta name=\"description\" content=\"Japan\u2019s advanced packaging leaders define the next chip era, powering AI performance through materials, 3D stacking, and efficiency at scale.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/how-are-top-8-companies-and-technologies-defining-the-next-chip-era-in-japans-advanced-packaging\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Top 8 companies and technologies defining the Next Chip era\" \/>\n<meta property=\"og:description\" content=\"Japan\u2019s advanced packaging leaders define the next chip era, powering AI performance through materials, 3D stacking, and efficiency at scale.\" \/>\n<meta property=\"og:url\" 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