{"id":30225,"date":"2026-03-23T13:07:34","date_gmt":"2026-03-23T13:07:34","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=30225"},"modified":"2026-03-23T13:07:34","modified_gmt":"2026-03-23T13:07:34","slug":"masayoshi-sons-500-billion-ai-data-center-bet-signals-a-new-era-of-us-japan-tech-collaboration","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/computing\/masayoshi-sons-500-billion-ai-data-center-bet-signals-a-new-era-of-us-japan-tech-collaboration\/","title":{"rendered":"\u5b6b\u6b63\u7fa9\u306e$5,000\u5104AI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u8ced\u3051\u306f\u3001\u65e5\u7c73\u6280\u8853\u5354\u529b\u306e\u65b0\u6642\u4ee3\u3092\u544a\u3052\u308b\u3082\u306e"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p>\u6700\u8fd1\u3001\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u30b0\u30eb\u30fc\u30d7\u306e\u5b6b\u6b63\u7fa9\u4f1a\u9577\u306f\u3001\u4eba\u5de5\u77e5\u80fd\u30a4\u30f3\u30d5\u30e9\u3092\u3081\u3050\u308b\u4e16\u754c\u7684\u306a\u7af6\u4e89\u306e\u6fc0\u5316\u3092\u5f37\u8abf\u3059\u308b\u5927\u80c6\u306a\u52d5\u304d\u3068\u3057\u3066\u3001\u7c73\u56fd\u3067$5,000\u5104\u5186\u306eAI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u30aa\u30cf\u30a4\u30aa\u5dde\u306b\u4f4d\u7f6e\u3059\u308b\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u8a2d\u7acb\u3055\u308c\u305f\u3070\u304b\u308a\u306e\u65e5\u7c73\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u304a\u305d\u3089\u304f\u904e\u53bb\u6700\u5927\u306e\u6280\u8853\u30a4\u30f3\u30d5\u30e9\u6295\u8cc7\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p><h3><strong>\u30e1\u30acAI\u30a4\u30f3\u30d5\u30e9\u30d7\u30ec\u30a4\u304c\u5177\u4f53\u5316<\/strong><\/h3><p>The project revolves around the formation of the &ldquo;Portsmouth Consortium,&rdquo; which brings together prominent Japanese and American companies. The prominent players involved in this project comprise some of the giants in the market, such as Toshiba, Hitachi, Mizuho Bank, Sumitomo Mitsui Banking Corporation, Goldman Sachs, among others.<\/p><p>The consortium plans to start their project by 2026, with total investments planned to reach $500 billion. Son referred to this project as &ldquo;potentially the largest single project in human history,&rdquo; highlighting the enormity of this project in relation to the existing ones.<\/p><h4>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/computing\/microsoft-and-ericsson-promote-5g-windows-11-pcs\/\" rel=\"bookmark\">\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u3068\u30a8\u30ea\u30af\u30bd\u30f3\u30015G Windows 11 PC\u3092\u63a8\u9032<\/a><\/h4><p>\u7279\u7b46\u3059\u3079\u304d\u306f\u3001\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3001OpenAI\u3068\u30aa\u30e9\u30af\u30eb\u3067\u69cb\u6210\u3055\u308c\u308bStargate\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306a\u3069\u3001AI\u5206\u91ce\u306b\u304a\u3051\u308b\u4ed6\u306e\u8457\u540d\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u306f\u7121\u95a2\u4fc2\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u304cAI\u5206\u91ce\u3067\u8907\u6570\u306e\u6226\u7565\u3092\u5c55\u958b\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><h3><strong>\u5c02\u7528\u30a8\u30cd\u30eb\u30ae\u30fc\u30fb\u30a4\u30f3\u30d5\u30e9\u3067AI\u306b\u96fb\u529b\u3092\u4f9b\u7d66<\/strong><\/h3><p>\u30aa\u30cf\u30a4\u30aa\u5dde\u3092\u62e0\u70b9\u3068\u3059\u308b\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u3082\u3046\u3072\u3068\u3064\u306e\u7279\u7b46\u3059\u3079\u304d\u70b9\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u4f9b\u7d66\u306e\u4e00\u7aef\u3092\u62c5\u3046\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u3053\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u306f\u3001\u30d4\u30b1\u30c8\u30f3\u3067\u958b\u767a\u4e2d\u306e\u30ac\u30b9\u706b\u529b\u767a\u96fb\u6240\u306e\u96fb\u529b\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u4f9b\u7d66\u3055\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u30a8\u30cd\u30eb\u30ae\u30fc\u306fAI\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u3053\u308c\u306f\u91cd\u8981\u3067\u3059\u3002.<\/p><p>\u3053\u306e\u767a\u96fb\u6240\u306f\u3001$5,500\u5104\u5186\u306b\u76f8\u5f53\u3059\u308b\u5927\u898f\u6a21\u306a\u6295\u8cc7\u8a08\u753b\u306e\u4e00\u90e8\u3067\u3059\u3002\u3053\u306e\u6295\u8cc7\u8a08\u753b\u306f\u65e5\u672c\u4e3b\u5c0e\u3067\u3001\u7c73\u56fd\u3067\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3046\u3061\u3001\u7d04$330\u5104\u5186\u304c\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u8a08\u753b\u306b\u5145\u3066\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3068AI\u304c\u5c06\u6765\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u540c\u6642\u306b\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><h3><strong>AI\u7523\u696d\u3078\u306e\u6226\u7565\u7684\u5f71\u97ff<\/strong><\/h3><p>Son&rsquo;s ambitious investment underscores the rising global rivalry in developing AI infrastructure with the potential to host next-generation AI models and applications. With the rising complexity of AI systems, the development of hyperscale data centers with immense computational power is becoming an essential differentiator for both nations and corporations.<\/p><p>The project establishes the US as a primary hub in the development of AI infrastructure while also solidifying Japan&rsquo;s position as a critical investor and partner in the development of AI technologies. The partnership also serves to bolster relations between the two countries, particularly in high-tech markets in which both countries aim to offset rising global competition.<\/p><p>\u3053\u306e\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\u5f62\u5f0f\u306f\u3001\u91d1\u878d\u6a5f\u95a2\u3001\u7523\u696d\u754c\u3001\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u4f01\u696d\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u5927\u898f\u6a21\u306aAI\u958b\u767a\u306b\u304a\u3044\u3066\u30bb\u30af\u30bf\u30fc\u3092\u8d85\u3048\u305f\u5354\u529b\u306e\u5fc5\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><h3><strong>\u30d3\u30b8\u30cd\u30b9\u30a4\u30f3\u30d1\u30af\u30c8\u3068\u7523\u696d\u6a5f\u4f1a<\/strong><\/h3><p>\u30af\u30e9\u30a6\u30c9\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u534a\u5c0e\u4f53\u3001\u30d3\u30b8\u30cd\u30b9\u95a2\u9023\u306e\u4eba\u5de5\u77e5\u80fd\u3092\u6271\u3046\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u30a4\u30f3\u30d5\u30e9\u5bb9\u91cf\u306e\u5927\u898f\u6a21\u306a\u62e1\u5927\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u9ad8\u6027\u80fd\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u308b\u3053\u3068\u3067\u3001\u7d4c\u6e08\u306e\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u4eba\u5de5\u77e5\u80fd\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5c55\u958b\u304c\u52a0\u901f\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u3002.<\/p><h3><strong>\u30b0\u30ed\u30fc\u30d0\u30ebAI\u7af6\u4e89\u306e\u65b0\u5c40\u9762<\/strong><\/h3><p>Masayoshi Son&rsquo;s $500 billion bet is an indication of a paradigm shift in the way countries and organizations are thinking about developing AI technology. The importance of infrastructure is now at par with the importance of algorithms, with data centers acting as the foundation of the AI economy.<\/p><p>\u3055\u3089\u306b\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30cf\u30a4\u30c6\u30af\u3001\u91d1\u878d\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u91ce\u306e\u878d\u5408\u3068\u3044\u3046\u30c8\u30ec\u30f3\u30c9\u3082\u6d6e\u304d\u5f6b\u308a\u306b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u898f\u6a21\u306eAI\u30a4\u30f3\u30d5\u30e9\u306e\u69cb\u7bc9\u3068\u904b\u7528\u306b\u306f\u3001\u6280\u8853\u7684\u306a\u5c02\u9580\u77e5\u8b58\u3060\u3051\u3067\u306a\u304f\u3001\u591a\u304f\u306e\u8cc7\u672c\u6295\u8cc7\u3082\u5fc5\u8981\u3067\u3059\u3002.<\/p><p>\u4eca\u5f8c\u3001\u4e16\u754c\u4e2d\u3067AI\u6280\u8853\u306e\u9700\u8981\u304c\u6025\u5897\u3059\u308b\u4e2d\u3001\u3053\u306e\u3088\u3046\u306a\u898f\u6a21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3055\u3089\u306b\u767b\u5834\u3057\u3001\u7af6\u4e89\u304c\u6fc0\u5316\u3059\u308b\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002.<\/p><h3><strong>\u7d50\u8ad6<\/strong><\/h3><p>\u30dd\u30fc\u30c4\u30de\u30b9\u30fb\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\u306e\u767a\u8db3\u3068$5,000\u5104\u5186\u306eAI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u4e16\u754c\u7684\u306aAI\u30a4\u30f3\u30d5\u30e9\u69cb\u7bc9\u306e\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002\u65e5\u672c\u306e\u7d4c\u6e08\u529b\u3068\u7c73\u56fd\u306e\u91d1\u878d\u529b\u306b\u3088\u3063\u3066\u3001\u65b0\u305f\u306a\u57fa\u6e96\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002.<\/p><p>However, the development&rsquo;s influence will not only be felt in Ohio; it will shape the future of AI development and deployment.<\/p>","protected":false},"excerpt":{"rendered":"<p>Recently, in a daring move emphasizing the intensifying worldwide competition for artificial intelligence infrastructure, Masayoshi Son, chairman of SoftBank Group, announced a $500 billion AI data center project in the United States. The project located in Ohio is a part of a freshly established Japan-US consortium and will probably be the largest technology infrastructure investment ever made.A Mega AI Infrastructure Play Takes ShapeThe project revolves around the formation of the &ldquo;Portsmouth Consortium,&rdquo; which brings together prominent Japanese and American companies. The prominent players involved in this project comprise some of the giants in the market, such as Toshiba, Hitachi, Mizuho Bank, Sumitomo Mitsui Banking Corporation, Goldman Sachs, among others.The consortium [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":30226,"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":[215,8098,85],"tags":[1595,3186,377,773,774],"ppma_author":[572],"class_list":["post-30225","post","type-post","status-publish","format-standard","has-post-thumbnail","category-computing","category-news-articles","category-tech","tag-ai-data-center","tag-ai-development","tag-computing","tag-openai","tag-softbank"],"yoast_head":"<!-- This site is optimized with the 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