ION (ION) is the coin of the blockchain and gaming platform ionomy. Right now, you can exchange and trade with ION, using the platform’s domestic solution. The ICO campaign was launched in 2016.
NEM (New Economy Movement) is a blockchain-based platform for operation of mission-critical transactions for businesses. The platform has its own blockchain and a native token called XEM. NEM appeared on the market in 2015. Currently, it is one of the most successful blockchain projects hailing from Japan.
Pura (PURA) digital assets seem to be currently inactive. Originally, the developers’ idea was to leverage anonymous and instant transaction through offering PURA coin. PURA is the project of the Dash team.