According to the statistics of Japan in April 2010, the LED bulb sales of about 4000 home appliance retail stores have accounted for 56% of the overall bulb sales of retail stores, an increase of 7 percentage points over March 2010.

In terms of actual penetration rate, the proportion of LED bulbs in the overall bulb sales in Japan in April 2010 has increased from 13% in March to 18%, with an amazing growth rate.

At present, the Japanese government has increased its efforts to encourage LED lighting policies, and has listed LED bulbs as the subsidy object of eco point system, which is expected to accelerate the popularization of LED bulbs in Japan.