According to a new report, Apple's iPhone 6 was by far the best selling smartphone in Japan in September and October while still leading in November with only days to go. For the month of October Apple's iPhone 6 dominated by holding the top 6 positions for smartphone sales and in total it held 9 positions out of the top 14.
Apple's 64GB iPhone 6 has held the top position in both the September and October monthly data and 2 of the top 3 weekly November positions.
As for Apple's iPhone 6 Plus, Forbes contributor Chuck Jones generally noted that the iPhone 6 Plus started off fairly well but supply issues and Apple deciding to allocate more 6 Plus units to China, where iPhone 6 Plus has the highest demand, have skewed the iPhone 6's true place in the Japanese market.
As for the November iPhone 6 stats, Forbes notes that the iPhone 6 is still in the top positions in the Japanese market as noted below.