Japan’s H-2A completed its 50th and final launch on June 28, 2025, carrying the GOSAT-GW climate-monitoring satellite, after a 49-for-50 success rate (98%). Over its service, H-2A lofted payloads including SELENE (Kaguya), Akatsuki, Hayabusa 2, and the Emirates Mars Mission. H3, Japan’s next-generation launcher, is designed to be more cost-effective and flexible, standing about 57–63…
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MLIT/JCAB is the central regulator for drones in Japan, handling registration, safety rules, and flight permissions. The National Police Agency enforces the Drone Act, banning flights over sensitive facilities and can intervene if drones pose security threats. Japan uses a risk-based classification with Category I low-risk operations in permitted areas, while Category II and III…
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SoftBank Corp. holds about 21% of fixed internet subscriptions, KDDI about 19%, NTT Communications (OCN) about 12%, NTT Docomo about 8%, and J:COM about 4%. Japan’s mobile market is led by NTT Docomo with about 42% of mobile subscriptions, KDDI around 30%, SoftBank roughly 25–26%, and Rakuten Mobile about 2% as of 2022. As of…
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