Mobile phone industry in Japan other email services have also introduced "emoji" that can be sent and received from mobile handsets as well as computers. Mobile phone industry in Japan The Japanese mobile phone industry is one of the most advanced in the world. As of July 31, 2013 there were 139,180,300 mobile phones in use in Japan. This is 110 percent of Japan's total population according to the Ministry of Internal Affairs and Communications. In Japanese, are often referred to as simply or for short. There are four cellular service operators in Japan. Willcom is the last PHS Personal Handy-phone System service operator. DoCoMo
Aquos Phone SH-06D custom user interface modeled off the MAGI computer systems portrayed in the series. The Aquos SH-06D uses a plastic-based construction, and is waterproof. It incorporates a slide-out antenna, which can be used for mobile television over either 1seg or the subscription-based service NotTV—a joint venture between NTT Docomo and other Japanese media companies. The service utilizes wireless spectrum that was formerly used for analog terrestrial television, freed by the country's transition to digital television. The SH-06D was one of two launch devices for the service, the other being a tablet produced by NEC Casio. The device features a 4.5 in