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Buyma began escrowing timestamped authenticator photos for pre-owned luxury handbags after Kansai customs seized mislabeled shipments, holding images until buyers confirm receipt and limiting seller payouts when documentation gaps match recent Osaka parcel flags.
NTT Communications began field trials of quantum key distribution between Tokyo Otemachi and Osaka Dojima data halls, pairing dedicated dark fiber with existing metro rings so financial tenants can test key refresh without replacing application stacks.
Internet Initiative Japan began leasing portable Starlink terminals to registered mountain-hut operators in Nagano and Yamanashi, pairing flat-rate backhaul with hut-roster SMS rules so rescue coordinators can reach hosts when alpine cell gaps persist past autumn storm windows.
Fujitsu pushed a QZSS-aware handset firmware build to Shikoku municipal disaster-mesh pilots after field tests showed mesh relay handoffs dropped when phones lost Michibiki augmentation, forcing three towns to delay September evacuation-drill SMS fallbacks.
Sharp showed modular MicroLED tiles built for outdoor broadcast trucks at a Sapporo workshop, pitching 1,000-nit daylight readability to Hokkaido stations covering winter sports without hauling full LED walls from Honshu.
NEC pushed municipal LoRaWAN gateway deliveries into October after a Fukushima-prefecture firmware build bricked field units during humidity soak tests, forcing smart-meter pilots in three towns to run on backup cellular modems.
