Japan is responsible for 63 percent of total bitcoin trading. It is also home to lot of companies that do ICO but rumors are brewing that Japan could be next big country to ban ICO (initial coin offering). Company launches an ICO to raise funds from the public and it is touted as the best method to raise funds from the potential investors. Japan was the first country to support bitcoin as legal tender but the country is signaling to follow a different approach for ICOs.