{"id":35682,"date":"2026-07-03T11:20:40","date_gmt":"2026-07-03T11:20:40","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=35682"},"modified":"2026-07-03T11:20:40","modified_gmt":"2026-07-03T11:20:40","slug":"japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/","title":{"rendered":"\u65e5\u672c\u3001\u697d\u5929\u306b\u5bfe\u3057$922\u767e\u4e07\u3092\u62e0\u51fa\u3057\u3001\u56fd\u5bb6\u4e3b\u5c0e\u306e\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u3092\u652f\u63f4"},"content":{"rendered":"

Japan is making a significant move towards boosting their digital infrastructure by injecting $922 million (roughly ¥134 billion) into the development of a sovereign satellite broadband network by Rakuten Group. The project seeks to build an independent satellite communications system that will allow Japan to ensure reliable connectivity across the nation without depending too much on any foreign space-based infrastructure.<\/p>

\u5730\u653f\u5b66\u7684\u72b6\u6cc1\u306e\u5909\u5316\u3084\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u8105\u5a01\u306e\u9ad8\u307e\u308a\u3092\u53d7\u3051\u3001\u65e5\u672c\u304c\u5b89\u5168\u306a\u901a\u4fe1\u3068\u6b21\u4e16\u4ee3\u306e\u63a5\u7d9a\u74b0\u5883\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u3067\u300c\u30c7\u30b8\u30bf\u30eb\u4e3b\u6a29\u56fd\u5bb6\u300d\u3092\u76ee\u6307\u3057\u3066\u3044\u308b\u4e2d\u3001\u3053\u308c\u306f\u91cd\u8981\u306a\u52d5\u304d\u3067\u3059\u3002\u3053\u306e\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30a2\u30af\u30bb\u30b9\u306e\u62e1\u5927\u306b\u52a0\u3048\u3001\u885b\u661f\u901a\u4fe1\u3001\u4eba\u5de5\u77e5\u80fd\uff08AI\uff09\u3001\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u9632\u885b\u306a\u3069\u306e\u5206\u91ce\u306b\u304a\u3051\u308b\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>

\u4e3b\u6a29\u7684\u306a\u901a\u4fe1\u30a4\u30f3\u30d5\u30e9\u306e\u69cb\u7bc9<\/strong><\/h3>

Satellite communications have turned into a valuable national asset that is used in all spheres – from the provision of Internet connections and disaster recovery to military operations and the functioning of key infrastructure.<\/p>

\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a Kawasaki Heavy Industries and Airbus Partner to Advance Japan’s Defense Drone Capabilities<\/a><\/h4>

Japan’s involvement in Rakuten proves its intention to create independent communication technologies which are not dependent on satellites of other countries. The development of independent satellite broadband will guarantee more stability in case of natural disasters, cyberattacks, or other emergencies while providing reliable connection for government institutions, corporations, and citizens.<\/p>

Besides, the launch of such a satellite fits into the country’s digital transformation strategy, which focuses on the creation of the infrastructure able to support cloud computing, AI applications, smart cities, and industrial internet.<\/p>

\u9ad8\u901f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u3078\u306e\u9700\u8981\u304c\u9ad8\u307e\u308a\u7d9a\u3051\u308b\u4e2d\u3001\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30845G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u88dc\u5b8c\u3059\u308b\u91cd\u8981\u306a\u624b\u6bb5\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>

Strengthening Japan’s Space Technology Ecosystem<\/strong><\/h3>

\u697d\u5929\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u65e5\u672c\u304c\u5b87\u5b99\u6280\u8853\u306e\u958b\u767a\u306b\u53d6\u308a\u7d44\u3093\u3067\u304d\u305f\u6210\u679c\u306e\u4e00\u3064\u3067\u3042\u308b\u3068\u8a00\u3048\u307e\u3059\u3002.<\/p>

In recent years, the Japanese government has greatly expanded its involvement in the development of satellites, launches, Earth observation technologies, and other commercial projects in space. State financial backing of sovereign satellite infrastructure underlines the Japanese government’s desire to develop an integrated space infrastructure at home.<\/p>

\u540c\u6642\u306b\u3001\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5b9f\u65bd\u306f\u3001\u6b21\u4e16\u4ee3\u885b\u661f\u6280\u8853\u306b\u643a\u308f\u308b\u901a\u4fe1\u4f01\u696d\u3001\u822a\u7a7a\u5b87\u5b99\u30e1\u30fc\u30ab\u30fc\u3001\u534a\u5c0e\u4f53\u4f01\u696d\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3001\u304a\u3088\u3073AI\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u9593\u306e\u9023\u643a\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p>

\u3053\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u51fa\u73fe\u306f\u3001LEO\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u9700\u8981\u306e\u9ad8\u307e\u308a\u306b\u3088\u308a\u5927\u5e45\u306a\u6210\u9577\u304c\u898b\u8fbc\u307e\u308c\u308b\u4e16\u754c\u306e\u885b\u661f\u901a\u4fe1\u5e02\u5834\u306b\u304a\u3044\u3066\u3001\u3053\u306e\u65e5\u672c\u4f01\u696d\u3092\u4e3b\u8981\u306a\u30d7\u30ec\u30a4\u30e4\u30fc\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u308b\u4e0a\u3067\u5f79\u7acb\u3064\u3067\u3057\u3087\u3046\u3002.<\/p>

AI\u304a\u3088\u3073\u30c7\u30b8\u30bf\u30eb\u30b5\u30fc\u30d3\u30b9\u306e\u6a5f\u4f1a\u306e\u62e1\u5927<\/strong><\/h3>

\u73fe\u4ee3\u306b\u304a\u3044\u3066\u3001\u885b\u661f\u30b7\u30b9\u30c6\u30e0\u306e\u904b\u7528\u306f\u3001AI\u6280\u8853\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u3053\u308c\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u885b\u661f\u306e\u5236\u5fa1\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6700\u9069\u5316\u3001\u4e0d\u5177\u5408\u306e\u4e88\u6e2c\u3001\u5468\u6ce2\u6570\u5e2f\u306e\u6709\u52b9\u6d3b\u7528\u3001\u304a\u3088\u3073\u81ea\u52d5\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4f5c\u696d\u306e\u5b9f\u65bd\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u904b\u7528\u72b6\u6cc1\u3092\u76e3\u8996\u3057\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u3001\u4e0d\u5be9\u306a\u901a\u4fe1\u3092\u691c\u77e5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>

\u72ec\u81ea\u306e\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u306b\u3088\u308a\u3001\u65e5\u672c\u306eAI\u4f01\u696d\u306f\u3001\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u885b\u661f\u7ba1\u7406\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u81ea\u52d5\u6700\u9069\u5316\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>

\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308bAI\u306e\u5f79\u5272\u304c\u62e1\u5927\u3059\u308b\u306b\u3064\u308c\u3001\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u4f55\u767e\u4e07\u3082\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u6027\u3092\u63d0\u4f9b\u3067\u304d\u308b\u81ea\u52d5\u5316\u3055\u308c\u305f\u30c7\u30b8\u30bf\u30eb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078\u3068\u9032\u5316\u3057\u3066\u3044\u304f\u3067\u3057\u3087\u3046\u3002.<\/p>

\u65e5\u672c\u5168\u56fd\u306e\u4f01\u696d\u3092\u652f\u63f4\u3057\u3066\u3044\u307e\u3059<\/strong><\/h3>

\u5168\u56fd\u5404\u5730\u306b\u885b\u661f\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u306e\u5229\u70b9\u306f\u3001\u5358\u306a\u308b\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u306b\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002.<\/p>

\u8fb2\u696d\u3001\u7269\u6d41\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u9271\u696d\u3001\u6d77\u4e0a\u8f38\u9001\u3001\u5efa\u8a2d\u3001\u516c\u5171\u5b89\u5168\u306a\u3069\u306e\u5206\u91ce\u3067\u4e8b\u696d\u3092\u5c55\u958b\u3059\u308b\u4f01\u696d\u306f\u3001\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30a4\u30f3\u30d5\u30e9\u304c\u6574\u5099\u3055\u308c\u3066\u3044\u306a\u3044\u3001\u3042\u308b\u3044\u306f\u4e0d\u5341\u5206\u306a\u5834\u6240\u3067\u3082\u3001\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>

\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u306b\u3088\u308a\u3001\u7523\u696d\u7528\u6a5f\u5668\u306e\u76e3\u8996\u3001\u9060\u9694\u64cd\u4f5c\u3001IoT\u306e\u5c0e\u5165\u3001\u304a\u3088\u3073\u707d\u5bb3\u5fa9\u65e7\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u88fd\u9020\u696d\u8005\u306f\u5404\u5de5\u5834\u9593\u3067\u60c5\u5831\u3092\u3084\u308a\u53d6\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u7269\u6d41\u62c5\u5f53\u8005\u306f\u3001\u7d99\u7d9a\u7684\u306a\u30c7\u30fc\u30bf\u9001\u4fe1\u3092\u901a\u3058\u3066\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306b\u95a2\u3059\u308b\u3088\u308a\u591a\u304f\u306e\u60c5\u5831\u3092\u5f97\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>

\u91d1\u878d\u3001\u533b\u7642\u3001\u6559\u80b2\u5206\u91ce\u306e\u6a5f\u95a2\u3082\u3001\u7dca\u6025\u6642\u306e\u696d\u52d9\u7d99\u7d9a\u306e\u305f\u3081\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u901a\u4fe1\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>

\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u30b5\u30fc\u30d3\u30b9\u3084\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u63a5\u7d9a\u624b\u6bb5\u306e\u9078\u629e\u80a2\u3092\u8907\u6570\u6301\u3064\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>

\u56fd\u5bb6\u5b89\u5168\u4fdd\u969c\u3068\u707d\u5bb3\u5bfe\u7b56\u306e\u5f37\u5316<\/strong><\/h3>

\u65e5\u672c\u306e\u5730\u7406\u7684\u4f4d\u7f6e\u3092\u8003\u3048\u308b\u3068\u3001\u5f37\u976d\u306a\u901a\u4fe1\u30a4\u30f3\u30d5\u30e9\u3092\u6574\u5099\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>

\u5730\u9707\u3084\u53f0\u98a8\u306a\u3069\u306e\u81ea\u7136\u707d\u5bb3\u306f\u3001\u5730\u4e0a\u901a\u4fe1\u7db2\u306b\u652f\u969c\u3092\u304d\u305f\u3057\u3001\u6551\u63f4\u6d3b\u52d5\u3084\u516c\u5171\u30b5\u30fc\u30d3\u30b9\u306e\u904b\u55b6\u306b\u652f\u969c\u3092\u304d\u305f\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u306f\u3001\u5730\u4e0a\u30a4\u30f3\u30d5\u30e9\u304c\u6a5f\u80fd\u3057\u306a\u304f\u306a\u3063\u305f\u5834\u5408\u306b\u3001\u901a\u4fe1\u624b\u6bb5\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>

\u307e\u305f\u3001\u30bd\u30d6\u30ea\u30f3\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u653f\u5e9c\u6a5f\u95a2\u3084\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u306e\u7ba1\u7406\u8005\u306b\u3088\u308b\u5b89\u5168\u306a\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u65e5\u672c\u306e\u56fd\u5bb6\u5b89\u5168\u4fdd\u969c\u3092\u5f37\u5316\u3059\u308b\u3053\u3068\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u4eca\u65e5\u306e\u4e16\u754c\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u3084\u653f\u6cbb\u7684\u7dca\u5f35\u306e\u9ad8\u307e\u308a\u3092\u8e0f\u307e\u3048\u3001\u4e16\u754c\u5404\u56fd\u306e\u653f\u5e9c\u306f\u81ea\u5f8b\u578b\u901a\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u306b\u6ce8\u529b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

The emphasis on resilience is consistent with the country’s investment in cybersecurity, AI, semiconductor technologies, and digital infrastructure.<\/p>

\u4e16\u754c\u7684\u306a\u5b87\u5b99\u7d4c\u6e08\u306b\u304a\u3051\u308b\u65e5\u672c\u306e\u4f4d\u7f6e\u3065\u3051<\/strong><\/h3>

\u5404\u56fd\u3084\u4f01\u696d\u304c\u6b21\u4e16\u4ee3\u885b\u661f\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9\u306b\u591a\u984d\u306e\u6295\u8cc7\u3092\u884c\u3063\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u306e\u56fd\u969b\u5e02\u5834\u306b\u304a\u3051\u308b\u7af6\u4e89\u306f\u307e\u3059\u307e\u3059\u6fc0\u5316\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>

\u697d\u5929\u306b\u3088\u308b\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u652f\u63f4\u3059\u308b\u3053\u3068\u3067\u3001\u65e5\u672c\u306f\u3001\u3053\u306e\u6975\u3081\u3066\u6226\u7565\u7684\u306a\u7523\u696d\u5206\u91ce\u306b\u304a\u3044\u3066\u7af6\u4e89\u306b\u53c2\u5165\u3057\u305f\u3044\u3068\u3044\u3046\u610f\u6b32\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u56fd\u5185\u306e\u6280\u8853\u529b\u3092\u5f37\u5316\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u885b\u661f\u6280\u8853\u3001\u901a\u4fe1\u6a5f\u5668\u3001AI\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u822a\u7a7a\u5b87\u5b99\u5de5\u5b66\u3001\u304a\u3088\u3073\u5148\u7aef\u88fd\u9020\u6280\u8853\u3092\u88fd\u9020\u3059\u308b\u65e5\u672c\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u8f38\u51fa\u306e\u6a5f\u4f1a\u3092\u3082\u305f\u3089\u3059\u3082\u306e\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>

\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u4fc3\u9032\u3057\u3001\u96c7\u7528\u6a5f\u4f1a\u3092\u5275\u51fa\u3057\u3001\u4f01\u696d\u3001\u5927\u5b66\u3001\u653f\u5e9c\u6a5f\u95a2\u9593\u306e\u9023\u643a\u3092\u4fc3\u9032\u3059\u308b\u3082\u306e\u3068\u898b\u8fbc\u307e\u308c\u307e\u3059\u3002.<\/p>

A Strategic Investment in Japan’s Digital Future<\/strong><\/h3>

Japan’s move to support its sovereign satellite broadband network goes beyond just developing infrastructure; it is a strategic investment into building digital resiliency and technological sovereignty.<\/p>

In today’s world, where AI, cloud computing, and connected technologies play an ever-growing role in economies worldwide, the development of secure and robust communication infrastructure will be key to the development of innovation in the future. This strategy will further strengthen Japan’s presence not only in the telecoms and aerospace sectors but also in advanced technologies.<\/p>

\u65e5\u672c\u3067\u4e8b\u696d\u3092\u5c55\u958b\u3059\u308b\u4f01\u696d\u306f\u3001\u63a5\u7d9a\u6027\u306e\u5411\u4e0a\u3084\u4e8b\u696d\u904b\u55b6\u306e\u56de\u5fa9\u529b\u5f37\u5316\u306b\u3088\u308b\u6069\u6075\u3092\u53d7\u3051\u308b\u3060\u3051\u3067\u306a\u304f\u3001AI\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u308b\u30c7\u30b8\u30bf\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u6d3b\u7528\u3059\u308b\u6a5f\u4f1a\u3082\u5f97\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u65e5\u672c\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u696d\u754c\u306b\u3068\u3063\u3066\u306f\u3001\u3053\u308c\u304c\u5c06\u6765\u306e\u901a\u4fe1\u5206\u91ce\u3084\u6025\u6210\u9577\u4e2d\u306e\u5b87\u5b99\u7523\u696d\u306b\u304a\u3044\u3066\u30ea\u30fc\u30c0\u30fc\u3068\u306a\u308b\u3068\u3044\u3046\u76ee\u6a19\u3092\u5f8c\u62bc\u3057\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

Japan is making a significant move towards boosting their digital infrastructure by injecting $922 million (roughly ¥134 billion) into the development of a sovereign satellite broadband network by Rakuten Group. The project seeks to build an independent satellite communications system that will allow Japan to ensure reliable connectivity across the nation without depending too much on any foreign space-based infrastructure.This is an important move as Japan seeks to become a digital sovereign nation by embracing secure communications and next generation connectivity due to the changing geopolitical climate and the increasing threats of cybersecurity. In addition to boosting broadband access, the satellite broadband network will spur innovation in such sectors as […]<\/p>\n","protected":false},"author":7,"featured_media":35683,"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":[194,84,8098],"tags":[337,13938,4091,8039,4265],"ppma_author":[572],"class_list":["post-35682","post","type-post","status-publish","format-standard","has-post-thumbnail","category-aerospace","category-industrial-tech","category-news-articles","tag-aerospace","tag-broadband-network","tag-rakuten","tag-satellite-communications","tag-space-technology"],"yoast_head":"\nRakuten Advances Japan\u2019s Secure Broadband Vision<\/title>\n<meta name=\"description\" content=\"Rakuten receives $922 million in government backing to accelerate Japan\u2019s sovereign satellite broadband infrastructure.\" \/>\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\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rakuten Advances Japan\u2019s Secure Broadband Vision\" \/>\n<meta property=\"og:description\" content=\"Rakuten receives $922 million in government backing to accelerate Japan\u2019s sovereign satellite broadband infrastructure.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/\" \/>\n<meta property=\"og:site_name\" content=\"itbusinesstoday\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-03T11:20:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/07\/Japan-Backs-Rakuten-With-922M-to-Build-Sovereign-Satellite-Broadband-Network.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ITBT StaffWriter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"ITBT StaffWriter\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"5\u5206\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u697d\u5929\u3001\u65e5\u672c\u306e\u300c\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u300d\u69cb\u60f3\u3092\u63a8\u9032","description":"\u697d\u5929\u306f\u3001\u65e5\u672c\u306e\u56fd\u55b6\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30a4\u30f3\u30d5\u30e9\u306e\u6574\u5099\u3092\u52a0\u901f\u3055\u305b\u308b\u305f\u3081\u3001\u653f\u5e9c\u304b\u3089$922\u767e\u4e07\u306e\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/","og_locale":"ja_JP","og_type":"article","og_title":"Rakuten Advances Japan\u2019s Secure Broadband Vision","og_description":"Rakuten receives $922 million in government backing to accelerate Japan\u2019s sovereign satellite broadband infrastructure.","og_url":"https:\/\/itbusinesstoday.com\/ja\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/","og_site_name":"itbusinesstoday","article_published_time":"2026-07-03T11:20:40+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/07\/Japan-Backs-Rakuten-With-922M-to-Build-Sovereign-Satellite-Broadband-Network.webp","type":"image\/webp"}],"author":"ITBT StaffWriter","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"ITBT StaffWriter","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"5\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/#article","isPartOf":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/"},"author":{"name":"ITBT StaffWriter","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15"},"headline":"Japan Backs Rakuten with $922 Million to Build Sovereign Satellite Broadband Network","datePublished":"2026-07-03T11:20:40+00:00","mainEntityOfPage":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/"},"wordCount":1039,"publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"image":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/07\/Japan-Backs-Rakuten-With-922M-to-Build-Sovereign-Satellite-Broadband-Network.webp","keywords":["Aerospace","Broadband Network","Rakuten","satellite communications","space technology"],"articleSection":["Aerospace","Industrial Tech","News Articles"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/","url":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/","name":"\u697d\u5929\u3001\u65e5\u672c\u306e\u300c\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u300d\u69cb\u60f3\u3092\u63a8\u9032","isPartOf":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website"},"primaryImageOfPage":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/#primaryimage"},"image":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/07\/Japan-Backs-Rakuten-With-922M-to-Build-Sovereign-Satellite-Broadband-Network.webp","datePublished":"2026-07-03T11:20:40+00:00","description":"\u697d\u5929\u306f\u3001\u65e5\u672c\u306e\u56fd\u55b6\u885b\u661f\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u30a4\u30f3\u30d5\u30e9\u306e\u6574\u5099\u3092\u52a0\u901f\u3055\u305b\u308b\u305f\u3081\u3001\u653f\u5e9c\u304b\u3089$922\u767e\u4e07\u306e\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002.","breadcrumb":{"@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/#primaryimage","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/07\/Japan-Backs-Rakuten-With-922M-to-Build-Sovereign-Satellite-Broadband-Network.webp","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/07\/Japan-Backs-Rakuten-With-922M-to-Build-Sovereign-Satellite-Broadband-Network.webp","width":1200,"height":800,"caption":"Rakuten"},{"@type":"BreadcrumbList","@id":"https:\/\/itbusinesstoday.com\/industrial-tech\/aerospace\/japan-backs-rakuten-with-922-million-to-build-sovereign-satellite-broadband-network\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/itbusinesstoday.com\/"},{"@type":"ListItem","position":2,"name":"Japan Backs Rakuten with $922 Million to Build Sovereign Satellite Broadband Network"}]},{"@type":"WebSite","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","description":"","publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","width":663,"height":275,"caption":"itbusinesstoday"},"image":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15","name":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png90b3cb23d1d9c08733d969d29ea2d30d","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","caption":"ITBT StaffWriter"},"description":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc\u306f\u3001IT Business Today\u306e\u793e\u5185\u5bc4\u7a3f\u8005\u3067\u3001\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30cb\u30e5\u30fc\u30b9\u3068QuickBytes\u306e\u914d\u4fe1\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002IT\u3001\u30cf\u30a4\u30c6\u30af\u3001\u4f01\u696d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u65b0\u52d5\u5411\u3092\u30ab\u30d0\u30fc\u3057\u3001\u7c21\u6f54\u3067\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u3042\u308b\u6700\u65b0\u60c5\u5831\u3092\u8aad\u8005\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002","sameAs":["https:\/\/itbusinesstoday.com\/"],"url":"https:\/\/itbusinesstoday.com\/ja\/author\/itbt-staffwriter\/"}]}},"authors":[{"term_id":572,"user_id":7,"is_guest":0,"slug":"itbt-staffwriter","display_name":"ITBT StaffWriter","avatar_url":{"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","url2x":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png"},"author_category":"","first_name":"ITBT","last_name":"StaffWriter","user_url":"https:\/\/itbusinesstoday.com\/","job_title":"","description":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc\u306f\u3001IT Business Today\u306e\u793e\u5185\u5bc4\u7a3f\u8005\u3067\u3001\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30cb\u30e5\u30fc\u30b9\u3068QuickBytes\u306e\u914d\u4fe1\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002IT\u3001\u30cf\u30a4\u30c6\u30af\u3001\u4f01\u696d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u65b0\u52d5\u5411\u3092\u30ab\u30d0\u30fc\u3057\u3001\u7c21\u6f54\u3067\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u3042\u308b\u6700\u65b0\u60c5\u5831\u3092\u8aad\u8005\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002"}],"_links":{"self":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/35682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/comments?post=35682"}],"version-history":[{"count":2,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/35682\/revisions"}],"predecessor-version":[{"id":35715,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/35682\/revisions\/35715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media\/35683"}],"wp:attachment":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media?parent=35682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/categories?post=35682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/tags?post=35682"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/ppma_author?post=35682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}