Big Japanese Marketcap Companies Enter Crypto-space * Yahoo Japan Corp (27 Billion) buys a minority stake in cryptocurrency exchange BitARG Exchange Tokyo.(ccinews.net) * Rakuten (11 Billion): Japan’s largest e-commerce company launching their own blockchain cryptocurrency coin. (which-50.com) * Line (9 Billion) started a crypto exchange, insurance, and loan platform. (cointelegraph.com) * Yamada Denki (6 Billion) […]