有线电视
Cable television was introduced to Japan in 1955, in Shibukawa, Gunma Prefecture. Until the 1980s, cable television in Japan was mainly limited to rural mountainous areas and outlying islands where the reception of terrestrial television was poor. Cable television started to proliferate in urban areas in the late 1980s, beginning with Tokyo, whose first cable television station began broadcasting in 1987. In the mid 1990s, two-way multichannel cable television platforms first appeared in the market; broadband internet services started being bundled to cable television subscriptions in the late 1990s.