Shinagawa Digital Signage network. JR rail station from jr shinagawa station Watch Video
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Description: About Sovereign Ad: Japan, Asia and the world- we network you to high profile walls, billboards, digital video screens, panels, mobile billboards, airports, bus, subways, rail, taxi, events, banners, posters, bus wraps, panels, shopping malls, B2B and other non-traditional outdoor advertisements to brands direct and ad agencies for the USA, Japan, Hong Kong, Singapore, Thailand, South East Asia, Australia, New Zealand, & more...nnWe specialize in out-of-home advertising, AKA OOH, for virtual