TOKYO -- Faced with the popularity of the Line chat app in home-bound Japan, Katsuhiko Kawazoe, head of research and development planning at Nippon Telegraph & Telephone, has been asking himself: "Why could we not develop a service like this?"
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NTT hopes to catch the teleworking wave with its online workspace software, co-developed by a Google veteran. (Photo by Kosaku Mimura)
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