DoCoMo counting on R&D to stay ahead

May 25, 2013

DoCoMo counting on R&D to stay ahead

by Kazuaki Nagata

NTT DoCoMo Inc., despite being Japan’s biggest mobile phone carrier, has been struggling against tough smartphone competition from KDDI Corp. and Softbank Corp., which is leading in that area. But one edge that the cellphone behemoth — it has more than 60 million subscribers ...