BCNranking (google translation here) published the 2013 market share in Japan for various tech categories. Let us have a look how Canon did perform. As you can see Canon is undisputed leader when it comes to DSLR and compact cameras. More after the break.
Below: DSLR market share
Canon lost some market share compared to the year before, but still managed to increment it compared to 2 years before.
Below: compact camera market share
Nothing to say here. Canon rules the compact camera market.