Japan Post Bank Should Try to Become an Investment Company Even if Japan Post Bank lacks value as a bank, it might be able to create value as an investor. In fact, Japan Post Bank is aiming to secure stable in… 2015-08-24 Japan Post Bank Lacks Value as a Bank If a bank’s essential function is to finance individuals and corporations, i.e. to use deposits to create credit, the current Japan Post Bank cannot b… 2015-08-10 Noriyuki Morimoto