Nikkei press reported 2013 ice cream market share in Japan. According to it, 433 billion yen sales were recorded in 2013 financial year. The sales amount increased by 3.6% from 2012.
The top supplier was Lotte (17.2%).
Figure : Ice Cream Market Share in Japan, 2013
|Manufacturer||Market share (%)|
The source of the market share is Nikkei Sangyo Shimbun newspaper, the article on 2014 July 28th.
Here is Lotte Yukimi-daifuku ice cream.