Synopsis
Entering 2010 there were over 110 million mobile subscribers in Japan. Though the 2G mobile telephone sector in Japan has entered a declining market phase, the overall Japanese mobile market remains in a dynamic period of activity, especially given the evident popularity of 3G services. NTT DoCoMo offered the world’s first 3G mobile phone service in late 2001. The company has a dominant market share still benefitting from its monopoly status years before. However, in hot pursuit are KDDI and Softbank, the latter gaining the most subscriber net additions during 2009. Smaller operator eMobile has also made impressive strides and was aiming to double its subscriber base during 2010. This report examines one of the world’s top mobile markets, with around 105 million 3G subscribers going into 2010. Japan is one of the world leaders in deploying so-called 3.9G or Long-term Evolution (LTE) technology, the first networks of which were due to become commercially operational in late 2010. Forecasting on mobile subscribers is provided up to 2020 as well as mobile ARPU forecasts. There is an overview of Japanese mobile technologies including the older Personal Digital Cellular, Code Division Multiple Access, and Personal Handy Service. In addition, the report provides an update on mobile data and content services together with relevant statistics.