Domestic cell phone shipments in Japan in 2009 estimated at 31 million units

"According to the Japan Electronics and Information Technology Industries Association, domestic cell-phone shipments totaled some 31 million units in fiscal 2009, about 60% of their peak in 2000."





Source: DoCoMo To Release 3-D Smartphone
The Nikkei
Monday, October 25, 2010
http://e.nikkei.com/e/fr/tnks/Nni20101025D25HH782.htm