This week’s headlines from Japan included SBI Holdings pairing up with Redstone Digital for a joint venture fund, LayerX teaming up with GMO Aozora for digitalization research, Decurret working to put aspects of the health system on the blockchain with Tokio Marine & Nichido Fire Insurance, BitFlyer exchange releasing a commercial, and a data company producing a report on crypto in Japan. Check out some of this week’s crypto and blockchain headlines, originally reported by Cointelegraph Japan. SBI Holdings starts up joint venture fund with Redstone Tokyo-based SBI Holdings has paired up with Redstone Digital, a German venture capital outfit, …